{"id":1637,"date":"2026-09-04T09:00:00","date_gmt":"2026-09-04T09:00:00","guid":{"rendered":"https:\/\/www.seggdsb.com\/?p=1637"},"modified":"2026-08-12T03:16:10","modified_gmt":"2026-08-12T03:16:10","slug":"drainage-pipe-fittings","status":"publish","type":"post","link":"https:\/\/www.seggdsb.com\/ar\/drainage-pipe-fittings\/","title":{"rendered":"\u062a\u064a \u0634\u064a\u0631\u062a \u0635\u062d\u064a \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a: \u0645\u0627 \u0647\u064a \u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627\u061f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0642\u0631\u0627\u0631 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a \u0639\u0644\u0649 \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0648\u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642. \u062a\u0642\u062f\u0645 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0641\u0631\u0639\u064b\u0627 \u0628\u0645\u062f\u062e\u0644 \u0645\u0646\u062d\u0646\u064a \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627 \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0644\u0648\u0635\u0644\u0627\u062a \u062a\u0635\u0631\u064a\u0641 \u0631\u0623\u0633\u064a\u0629 \u0645\u062d\u062f\u062f\u0629\u061b \u064a\u062f\u0645\u062c \u0648\u0627\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0632\u0627\u0648\u064a\u0629 \u0648\u064a\u0648\u0641\u0631 \u0645\u0633\u0627\u0631\u064b\u0627 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0623\u0641\u0642\u064a. \u0631\u0645\u0632 \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u060c \u0648\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0641\u0631\u0639\u060c \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0646\u0638\u064a\u0641\u060c \u0648\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u062a\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u064a\u0628\u0642\u064a \u0627\u0644\u0646\u0637\u0627\u0642 \u0642\u064a\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 <a href=\"https:\/\/www.seggdsb.com\/ar\/product\/pvc-u-equal-tee\/\">\u062a\u064a \u0634\u064a\u0631\u062a PVC-U \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a<\/a> \u0648\u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0630\u064a \u0648\u0639\u062f \u0628\u0647 \u0627\u0644\u0639\u0646\u0648\u0627\u0646. \u0648\u0644\u0627 \u064a\u062d\u0644 \u0645\u062d\u0644 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u062d\u0627\u0643\u0645 \u0623\u0648 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0623\u0648 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u0648 \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h2><nav><ul><li><a href=\"#read-the-fitting-as-a-flow-path\">\u0627\u0642\u0631\u0623 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0643\u0645\u0633\u0627\u0631 \u062a\u062f\u0641\u0642<\/a><\/li><li><a href=\"#distinguish-vertical-and-horizontal-branches\">\u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0641\u0631\u0648\u0639 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u0641\u0642\u064a\u0629<\/a><\/li><li><a href=\"#protect-the-hydraulic-radius\">\u062d\u0645\u0627\u064a\u0629 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/a><\/li><li><a href=\"#use-reducing-branches-carefully\">\u0627\u0633\u062a\u062e\u062f\u0645\u064a \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0641\u0631\u0648\u0639 \u0628\u0639\u0646\u0627\u064a\u0629<\/a><\/li><li><a href=\"#coordinate-vent-connections\">\u062a\u0646\u0633\u064a\u0642 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u0646\u0641\u064a\u0633<\/a><\/li><li><a href=\"#plan-rodding-direction\">\u062a\u062e\u0637\u064a\u0637 \u0627\u062a\u062c\u0627\u0647 \u0642\u0636\u064a\u0628<\/a><\/li><li><a href=\"#assemble-without-forcing-alignment\">\u062a\u062c\u0645\u064a\u0639 \u062f\u0648\u0646 \u0641\u0631\u0636 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629<\/a><\/li><li><a href=\"#inspect-molded-quality-and-markings\">\u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629<\/a><\/li><li><a href=\"#standards-and-source-documents\">\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0645\u0635\u062f\u0631\u064a\u0629<\/a><\/li><li><a href=\"#related-sirgou-resources\">\u0645\u0648\u0627\u0631\u062f Sirgou \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/a><\/li><li><a href=\"#frequently-asked-questions\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629<\/a><\/li><li><a href=\"#project-takeaway\">\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u062c\u0627\u0647\u0632\u0629<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quick-comparison\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0633\u0631\u064a\u0639\u0629<\/h2>\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0642\u0631\u0627\u0631<\/th><th>\u0645\u0627 \u064a\u062a\u063a\u064a\u0631<\/th><th>\u0641\u062d\u0635 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0642\u0631\u0623 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0643\u0645\u0633\u0627\u0631 \u062a\u062f\u0641\u0642<\/td><td>\u062a\u062a\u062f\u0641\u0642 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a\u0629\u060c \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629\u060c \u0648\u0648\u0627\u064a\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0631\u0643\u0628 \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641<\/td><td>\u062d\u062f\u062f \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0648\u0627\u0644\u0645\u0644\u0627\u0626\u0645\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0641\u0631\u0639<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0641\u0631\u0648\u0639 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u0641\u0642\u064a\u0629<\/td><td>\u0642\u062f \u0644\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0642\u0628\u0648\u0644 \u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0643\u062f\u0633 \u0627\u0644\u0631\u0623\u0633\u064a \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0641\u0631\u0639 \u062a\u0635\u0631\u064a\u0641 \u0623\u0641\u0642\u064a \u0625\u0644\u0649 \u0623\u0641\u0642\u064a<\/td><td>\u062a\u0637\u0628\u064a\u0642 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0639\u0644\u0649 \u0643\u0644 \u0627\u062a\u062c\u0627\u0647<\/td><\/tr><tr><td>\u062d\u0645\u0627\u064a\u0629 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/td><td>\u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628 \u0648\u062a\u0631\u0633\u0628 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629<\/td><td>\u0642\u0645 \u0628\u062d\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0642\u0628\u0644 \u0627\u0643\u062a\u0645\u0627\u0644 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0633\u0642\u0641<\/td><\/tr><tr><td>\u0627\u0633\u062a\u062e\u062f\u0645\u064a \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0641\u0631\u0648\u0639 \u0628\u0639\u0646\u0627\u064a\u0629<\/td><td>\u064a\u0624\u062b\u0631 \u062d\u062c\u0645 \u0627\u0644\u0641\u0631\u0639 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f<\/td><td>\u0644\u0627 \u062a\u0642\u0645 \u0628\u0625\u0646\u0634\u0627\u0621 \u062c\u064a\u0628 \u063a\u064a\u0631 \u0645\u0642\u0635\u0648\u062f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"read-the-fitting-as-a-flow-path\">\u0627\u0642\u0631\u0623 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0643\u0645\u0633\u0627\u0631 \u062a\u062f\u0641\u0642<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u062f\u0641\u0642 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a\u0629\u060c \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629\u060c \u0648\u0648\u0627\u064a\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641. \u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0639\u0628\u0631 \u0627\u0644\u0623\u0633\u0648\u0627\u0642\u060c \u0644\u0630\u0627 \u0642\u0645 \u0628\u0641\u062d\u0635 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0627\u0644\u0641\u0639\u0644\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u062f\u062f \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0641\u0631\u0639. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u063a\u0631\u0636 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u0647\u0648 \u062a\u062d\u0648\u064a\u0644 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0644\u0640\u201can\u060c \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629\u060c \u0648\u0648\u0627\u064a\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0631\u0643\u0628 \u0625\u0644\u0649 \u062a\u062f\u0641\u0642 \u0645\u062e\u062a\u0644\u0641 \u0625\u0644\u0649 \u0641\u062d\u0635 \u064a\u0645\u0643\u0646 \u0642\u0628\u0648\u0644\u0647 \u0623\u0648 \u0631\u0641\u0636\u0647. \u0623\u0643\u0645\u0644\u0647 \u0642\u0628\u0644 \u0623\u0646 \u064a\u062a\u062d\u0631\u0643 PVC-U Equal Tee \u0625\u0644\u0649 \u0645\u0627 \u0647\u0648 \u0623\u0628\u0639\u062f \u0645\u0646 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0643\u0645\u0633\u0627\u0631 \u062a\u062f\u0641\u0642\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0633\u062a\u0646\u062f \u0623\u0648 \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0630\u064a \u064a\u062f\u0639\u0645 \u0627\u0644\u0646\u062a\u064a\u062c\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"distinguish-vertical-and-horizontal-branches\">\u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0641\u0631\u0648\u0639 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u0641\u0642\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u062f \u0644\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0642\u0628\u0648\u0644 \u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0643\u062f\u0633 \u0627\u0644\u0631\u0623\u0633\u064a \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0641\u0631\u0639 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0623\u0641\u0642\u064a \u0625\u0644\u0649 \u0627\u0644\u0623\u0641\u0642\u064a. \u064a\u062d\u062a\u0627\u062c \u062a\u062f\u0641\u0642 \u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629 \u0625\u0644\u0649 \u062a\u0648\u062c\u064a\u0647 \u0627\u062a\u062c\u0627\u0647\u064a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0637\u0628\u064a\u0642 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0633\u0628\u0627\u0643\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0639\u0644\u0649 \u0643\u0644 \u0627\u062a\u062c\u0627\u0647. \u0625\u0646 \u0627\u0644\u062e\u0637\u0631 \u0627\u0644\u0639\u0645\u0644\u064a \u0639\u0646\u062f \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0641\u0631\u0648\u0639 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0647\u0648 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062a\u064a \u062a\u0628\u062f\u0648 \u0645\u0642\u0628\u0648\u0644\u0629 \u0641\u064a \u062d\u062f \u0630\u0627\u062a\u0647\u0627 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0641\u0634\u0644 \u0639\u0646\u062f \u062a\u062c\u0645\u064a\u0639\u0647\u0627. \u0642\u0645 \u0628\u0631\u0628\u0637 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 PVC-U Equal Tee \u0628\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062a\u0632\u0627\u0648\u062c \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0623\u0648 \u0627\u0644\u0647\u064a\u0643\u0644 \u0623\u0648 \u0627\u0644\u0623\u062f\u0627\u0629 \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u0648 \u0639\u0646\u0635\u0631 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0645\u062a\u0623\u062b\u0631 \u0628\u062a\u062f\u0641\u0642 \u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629 \u201c \u0627\u0644\u0630\u064a \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0648\u062c\u064a\u0647 \u0627\u062a\u062c\u0627\u0647\u064a.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/Equal-Tee-2.jpg\" alt=\"\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a: \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0641\u0631\u0648\u0639 \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0627\u0644\u0623\u0641\u0642\u064a\u0629\" class=\"wp-image-569\" srcset=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/Equal-Tee-2.jpg 800w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/Equal-Tee-2-300x300.jpg 300w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/Equal-Tee-2-150x150.jpg 150w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/Equal-Tee-2-768x768.jpg 768w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/Equal-Tee-2-600x600.jpg 600w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/Equal-Tee-2-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"protect-the-hydraulic-radius\">\u062d\u0645\u0627\u064a\u0629 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628 \u0648\u062a\u0631\u0633\u0628 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629. \u062a\u0634\u063a\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0623\u0637\u0648\u0644 \u0645\u0633\u0627\u062d\u0629 \u0623\u0643\u0628\u0631 \u0648\u0644\u0643\u0646\u0647\u0627 \u0642\u062f \u062a\u062d\u0633\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0642\u0628\u0644 \u0627\u0643\u062a\u0645\u0627\u0644 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0633\u0642\u0641. \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0645\u0647\u0645 \u0647\u0646\u0627. \u0627\u0644\u0623\u062f\u0644\u0629 \u0639\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u062a\u0643\u0648\u0646 \u0623\u0642\u0648\u0649 \u0628\u064a\u0646\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u0633\u0637\u062d \u0623\u0648 \u0627\u0644\u0628\u0639\u062f \u0623\u0648 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0645\u0631\u0626\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a\u060c \u0642\u0645 \u0628\u062a\u0633\u062c\u064a\u0644 \u0645\u0631\u062c\u0639 \u0627\u0644\u0639\u0646\u0635\u0631 \u0648\u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0631\u0635\u0648\u062f\u0629 \u0648\u0627\u0644\u062a\u0635\u0631\u0641 \u0642\u0628\u0644 \u0623\u0646 \u064a\u062e\u0641\u064a \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0644\u0627\u062d\u0642 \u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0645\u0648\u0635\u0648\u0641\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u201c\u062d\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0642\u0628\u0644 \u0627\u0643\u062a\u0645\u0627\u0644 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0633\u0642\u0641.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"use-reducing-branches-carefully\">\u0627\u0633\u062a\u062e\u062f\u0645\u064a \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0641\u0631\u0648\u0639 \u0628\u0639\u0646\u0627\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0624\u062b\u0631 \u062d\u062c\u0645 \u0627\u0644\u0641\u0631\u0639 \u0648\u0627\u0644\u062c\u0631\u064a \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f. \u0636\u0639 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0635\u0631\u0641.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u062a\u0642\u0645 \u0628\u0625\u0646\u0634\u0627\u0621 \u062c\u064a\u0628 \u063a\u064a\u0631 \u0645\u0642\u0635\u0648\u062f. \u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u0646\u0641\u0635\u0644\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u0641\u0631\u0648\u0639 \u0628\u0639\u0646\u0627\u064a\u0629. \u064a\u062d\u062f\u062f \u0627\u0644\u0631\u0633\u0645 \u0623\u0648 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0627\u0644\u0643\u0648\u062f \u0623\u0648 \u0627\u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u062d\u0627\u0644\u0629 PVC-U Equal Tee \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u061b \u064a\u062d\u062f\u062f \u0627\u0644\u0641\u062d\u0635 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0648\u0631\u062f\u0629 \u062a\u0644\u0628\u064a\u0647\u0627. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0645\u062a\u062c\u0631 \u0627\u0644\u0645\u0623\u0644\u0648\u0641\u0629 \u0623\u0646 \u062a\u062d\u0644 \u0645\u062d\u0644 \u062a\u0644\u0643 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"550\" src=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-22.jpg\" alt=\"\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a: \u0627\u0633\u062a\u062e\u062f\u0645 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0641\u0631\u0648\u0639 \u0628\u0639\u0646\u0627\u064a\u0629\" class=\"wp-image-608\" srcset=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-22.jpg 800w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-22-300x206.jpg 300w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-22-768x528.jpg 768w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-22-600x413.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"coordinate-vent-connections\">\u062a\u0646\u0633\u064a\u0642 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u0646\u0641\u064a\u0633<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u062d\u0643\u0645 \u0641\u062a\u062d\u0627\u062a \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0641\u064a \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062a\u062d\u0645\u064a \u0645\u0648\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628. \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u062d\u064a\u062d \u0639\u0644\u0649 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u064a\u062d\u0645\u0644 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u0643\u0644\u064a\u0647\u0645\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0625\u0642\u0644\u0627\u0639 \u0641\u062a\u062d\u0629 \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f 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\u0627\u0646\u062d\u0631\u0627\u0641\u064b\u0627\u060c \u0641\u0635\u0641 \u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a\u0629 PVC-U \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u062a\u0623\u062b\u0631\u0629 \u0642\u0628\u0644 \u0627\u0642\u062a\u0631\u0627\u062d \u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0623\u0648 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0645\u0627 \u0647\u0648. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0646\u0627\u0648\u0644 \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u062a\u064a \u062d\u062f\u062f\u062a\u0647\u0627 \u201c\u060c \u0648\u062a\u0648\u0641\u064a\u0631 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u062d\u064a\u062b \u062a\u062c\u0639\u0644 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0648\u0635\u0648\u0644 \u0635\u0639\u0628\u064b\u0627\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u062c\u0627\u0631\u064a \u0623\u0648 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"550\" src=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-25.jpg\" alt=\"\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a: \u062a\u062e\u0637\u064a\u0637 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0642\u0636\u0628\u0627\u0646\" class=\"wp-image-614\" srcset=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-25.jpg 800w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-25-300x206.jpg 300w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-25-768x528.jpg 768w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-25-600x413.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"assemble-without-forcing-alignment\">\u062a\u062c\u0645\u064a\u0639 \u062f\u0648\u0646 \u0641\u0631\u0636 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0645 \u0628\u062a\u062c\u0641\u064a\u0641 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u0645\u0642 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0648\u062f\u0639\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u062c\u0627\u0648\u0631. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0634\u0642\u0642 \u0627\u0644\u0645\u0642\u0628\u0633 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\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u062d\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0643\u0645\u0627 \u0647\u0648 \u0645\u062d\u062f\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u062a\u0642\u0645 \u0628\u062a\u062b\u0628\u064a\u062a \u062a\u0631\u0643\u064a\u0628 \u062a\u0627\u0644\u0641 \u0644\u0623\u0646 \u0627\u0644\u0639\u064a\u0628 \u0645\u0648\u062c\u0648\u062f \u062e\u0644\u0641 \u0627\u0644\u062d\u0627\u0626\u0637. \u0623\u063a\u0644\u0642 \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0642\u0648\u0644\u0628\u0629 \u0648\u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0635\u0631\u064a\u062d\u0629: \u0645\u0642\u0628\u0648\u0644\u0629 \u0623\u0648 \u0645\u0631\u0641\u0648\u0636\u0629 \u0623\u0648 \u062a\u0645 \u062a\u062d\u0631\u064a\u0631\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u0634\u0631\u0648\u0637 \u0623\u0648 \u0641\u064a \u0627\u0646\u062a\u0638\u0627\u0631 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a. \u064a\u062c\u0628 \u0623\u0646 \u064a\u064f\u0638\u0647\u0631 \u0645\u0644\u0641 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0648\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u064a \u0644\u0645 \u064a\u062a\u0645 \u062d\u0644\u0647\u0627 \u062d\u0648\u0644 \u0645\u0642\u0627\u0628\u0633 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u201c \u0648\u0634\u0643\u0644 \u0627\u0644\u0641\u0631\u0639 \u0648\u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u062a\u0644\u0648\u062b \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0645\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0628\u0646\u0627\u0621 \u0623\u0648 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"550\" src=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-28.jpg\" alt=\"\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a: \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0642\u0648\u0644\u0628\u0629\" class=\"wp-image-630\" srcset=\"https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-28.jpg 800w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-28-300x206.jpg 300w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-28-768x528.jpg 768w, https:\/\/www.seggdsb.com\/wp-content\/uploads\/2026\/05\/tu-28-600x413.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"standards-and-source-documents\">\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0645\u0635\u062f\u0631\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0627\u0644\u0645\u0633\u0645\u0649 \u0628\u0627\u0644\u0639\u0642\u062f. \u062a\u0634\u0645\u0644 \u0646\u0642\u0627\u0637 \u0627\u0644\u0628\u062f\u0627\u064a\u0629 \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 <a href=\"https:\/\/plasticpipe.org\/Drainage\/BuildingConstruction\/Publications\/FAQs-on-PP-Piping-Systems.aspx\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 PPI<\/a>, <a href=\"https:\/\/www.plasticpipe.org\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0639\u0647\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629<\/a>, <a href=\"https:\/\/www.nsf.org\/consumer-resources\/articles\/plumbing-pipe-materials\" target=\"_blank\" rel=\"noopener\">\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0645\u0648\u0627\u062f \u0627\u0644\u0633\u0628\u0627\u0643\u0629 NSF<\/a>, <a href=\"https:\/\/www.iso.org\/standards.html\" target=\"_blank\" rel=\"noopener\">\u0643\u062a\u0627\u0644\u0648\u062c \u0645\u0639\u0627\u064a\u064a\u0631 ISO<\/a>. \u062a\u062e\u062a\u0644\u0641 \u0646\u0637\u0627\u0642\u0627\u062a\u0647\u0627\u060c \u0644\u0630\u0644\u0643 \u0644\u0627 \u064a\u062c\u0648\u0632 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u0631\u062c\u0639 \u0627\u0644\u0639\u0627\u0645 \u0643\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0642\u0628\u0648\u0644 \u0644\u0643\u0644 \u0645\u0646\u062a\u062c \u0623\u0648 \u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"related-sirgou-resources\">\u0645\u0648\u0627\u0631\u062f Sirgou \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0627\u0631\u0646 <a href=\"https:\/\/www.seggdsb.com\/ar\/product\/pvc-u-equal-tee\/\">\u0635\u0641\u062d\u0629 \u0645\u0646\u062a\u062c PVC-U Equal Tee<\/a> \u0645\u0639 <a href=\"https:\/\/www.seggdsb.com\/ar\/product\/pvc-u-reducing-tee\/\">\u062a\u064a \u0634\u064a\u0631\u062a PVC U \u0627\u0644\u0645\u062e\u0641\u0636<\/a> \u0648 <a href=\"https:\/\/www.seggdsb.com\/ar\/product\/90-degree-pvc-elbow\/\">90 \u062f\u0631\u062c\u0629 PVC \u0627\u0644\u0643\u0648\u0639<\/a>. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0633\u064a\u0627\u0642 \u062a\u0623\u0647\u064a\u0644 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646\u060c \u0627\u0642\u0631\u0623 <a href=\"https:\/\/www.seggdsb.com\/ar\/choose-steel-pipe-fittings-supplier\/\">\u062f\u0644\u064a\u0644 \u0645\u0648\u0631\u062f\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a<\/a>. \u062a\u062f\u0639\u0645 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0627\u062a \u0623\u0628\u062d\u0627\u062b \u0627\u0644\u0645\u0646\u062a\u062c\u061b \u0623\u0646\u0647\u0627 \u0644\u0627 \u062a\u062c\u0639\u0644 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-should-be-confirmed-first-sanitary-tee-vs-wye\">\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u062a\u0623\u0643\u064a\u062f\u0647 \u0623\u0648\u0644\u0627\u064b\u061f 2 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u062f\u0641\u0642 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a\u0629\u060c \u0648\u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629\u060c \u0648\u0648\u0627\u064a\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641. \u062d\u062f\u062f \u0646\u0645\u0637 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0641\u0631\u0639. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0648\u062b\u064a\u0642\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0623\u0643\u062b\u0631 \u062a\u062d\u062f\u064a\u062f\u064b\u0627\u060c \u0641\u0625\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0647\u0627 \u062a\u062a\u062d\u0643\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"which-interface-causes-the-most-mistakes-sanitary-tee-vs-wye\">\u0645\u0627 \u0647\u064a \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u0628\u0628 \u0623\u0643\u0628\u0631 \u0639\u062f\u062f \u0645\u0646 \u0627\u0644\u0623\u062e\u0637\u0627\u0621\u061f 1 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628 \u0648\u062a\u0631\u0633\u0628 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629. \u062d\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0642\u0628\u0644 \u0627\u0643\u062a\u0645\u0627\u0644 \u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0633\u0642\u0641. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0648\u062b\u064a\u0642\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0623\u0643\u062b\u0631 \u062a\u062d\u062f\u064a\u062f\u064b\u0627\u060c \u0641\u0625\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0647\u0627 \u0647\u064a \u0627\u0644\u0636\u0648\u0627\u0628\u0637.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"when-should-the-check-be-recorded-sanitary-tee-vs-wye\">\u0645\u062a\u0649 \u064a\u062c\u0628 \u062a\u0633\u062c\u064a\u0644 \u0627\u0644\u0634\u064a\u0643\u061f 2 \u0646\u0642\u0637\u0629 \u0627\u0644\u0625\u0646\u0637\u0644\u0627\u0642 \u0627\u0644\u0635\u062d\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0648\u0627\u064a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u0623\u0646 \u062a\u062f\u062e\u0644 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0628\u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0627\u0635\u0637\u062f\u0627\u0645 \u0628\u0641\u0631\u0639 \u0645\u0631\u0628\u0639. \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062e\u0644\u0648\u0635 \u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0641\u0639\u0644\u064a\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0648\u062b\u064a\u0642\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0623\u0643\u062b\u0631 \u062a\u062d\u062f\u064a\u062f\u064b\u0627\u060c \u0641\u0625\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0647\u0627 \u0647\u064a \u0627\u0644\u0636\u0648\u0627\u0628\u0637.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-belongs-in-the-final-acceptance-file-sanitary-tee-vs-wye\">\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0645\u0644\u0641 \u0627\u0644\u0642\u0628\u0648\u0644 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u061f 2 \u062a\u064a \u0634\u064a\u0631\u062a \u0635\u062d\u064a \u0645\u0642\u0627\u0628\u0644 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\u0627\u0644\u0635\u0631\u0641.<\/p>","protected":false},"author":1,"featured_media":569,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[51,133,135,188],"class_list":["post-1637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-industrial-piping","tag-plastic-guide","tag-pvc-u-equal-tee","tag-sanitary-tee-vs-wye"],"_links":{"self":[{"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/posts\/1637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/comments?post=1637"}],"version-history":[{"count":4,"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/posts\/1637\/revisions"}],"predecessor-version":[{"id":1741,"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/posts\/1637\/revisions\/1741"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/media\/569"}],"wp:attachment":[{"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/media?parent=1637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/categories?post=1637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.seggdsb.com\/ar\/wp-json\/wp\/v2\/tags?post=1637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}