{"id":4872,"date":"2024-05-17T23:17:35","date_gmt":"2024-05-17T23:17:35","guid":{"rendered":"http:\/\/qnplast\/?post_type=product&#038;p=4872"},"modified":"2024-05-23T11:45:13","modified_gmt":"2024-05-23T11:45:13","slug":"upvc-underground-drainage","status":"publish","type":"product","link":"https:\/\/douhaat.com\/ar\/product\/upvc-underground-drainage\/","title":{"rendered":"UPVC \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><!--== Favicon ==--><!--  \t<link rel=\"shortcut icon\" href=\"https:\/\/qnplast.com\/wp-content\/themes\/qnpf-theme\/assets\/img\/favicon.ico\" type=\"image\/x-icon\"> --><!--== Google Fonts ==--><\/p>\n<h3>uPVC Underground Drainage Pipes<\/h3>\n<div class=\"blog-page-content-area sp-y bg-softWhite\">\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"col-lg-12\">\n<article class=\"blog-post-details-content\">\n<div class=\"blog-post-details-body\">\n<h2><strong>Choosing the Standard:<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p><strong>Qplast non pressure uPVC pipes are used for:<\/strong><\/p>\n<ul>\n<li>Underground Drainage;<\/li>\n<li>Sewer Pipe;<\/li>\n<li>Gully Pipe and<\/li>\n<li>Storm Water.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Pipes and fittings are manufactured to the following standards:<\/p>\n<ul>\n<li><a href=\"#_BS_EN_1401\">BS EN 1401<\/a><\/li>\n<li><a href=\"#_DIN_19534\">DIN 19534<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Drainage is significantly improved by the use of rigid pipes that can be better set to run off water. Care must be taken to ensure drainage pipes are sloped so that silted water does not sit in the pipe allowing silt to dry and restrict future drainage.<\/p>\n<p>&nbsp;<\/p>\n<h5><strong><span lang=\"EN-GB\">BS EN 1401<\/span><\/strong><\/h5>\n<ul>\n<li>Underground drainage, sewer and storm water pipes are available under BS EN 1401 in Terracotta (Orange Brown, RAL 8023) as follows:<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-353\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-1-300x177.jpg\" sizes=\"(max-width: 942px) 100vw, 942px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-1-300x177.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-1-1024x605.jpg 1024w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-1-768x454.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-1-1536x908.jpg 1536w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-1.jpg 1732w\" alt=\"\" width=\"942\" height=\"556\" \/><br \/>\n\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0646\u0648\u0639 \u0627\u062e\u062a\u0628\u0627\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0633\u0631\u0627\u062d \u062f\u0641\u0639\u0629 \u0623\u0648 &#034;\u0627\u0644\u0631\u0648\u062a\u064a\u0646&#034; \u0648\u062a\u062c\u0631\u0649 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629:<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-357\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-2-1-300x237.jpg\" sizes=\"(max-width: 453px) 100vw, 453px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-2-1-300x237.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/BS-EN-1401-2-1-768x606.jpg 768w\" alt=\"\" width=\"453\" height=\"356\" \/><\/p>\n<p>Keyword: HRT \u2013 Heat Reversion Test; DCMT \u2013 Dichloromethane Test; VST \u2013 Vicat Softening Test<\/p>\n<p><a href=\"#_uPVC_Underground_Drainage\"><strong><em>For the BSEN 1401 Fittings selection, see <\/em><\/strong><strong><em>Qplast BSEN1401 fittings are compatible with DIN 19534<\/em><\/strong><strong><em> below.<\/em><\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<h5><strong><span lang=\"EN-GB\">DIN 19534<\/span><\/strong><\/h5>\n<ul>\n<li>Underground drainage, sewer and storm water pipes are available under DIN 19534 in Terracotta (Orange Brown, RAL 8023) as follows:<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"alignnone wp-image-355\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-1-300x76.jpg\" sizes=\"(max-width: 884px) 100vw, 884px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-1-300x76.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-1-1024x261.jpg 1024w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-1-768x196.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-1.jpg 2008w\" alt=\"\" width=\"884\" height=\"224\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0646\u0648\u0639 \u0627\u062e\u062a\u0628\u0627\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0633\u0631\u0627\u062d \u062f\u0641\u0639\u0629 \u0623\u0648 &#034;\u0627\u0644\u0631\u0648\u062a\u064a\u0646&#034; \u0648\u062a\u062c\u0631\u0649 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-356\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-2-300x136.jpg\" sizes=\"(max-width: 414px) 100vw, 414px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-2-300x136.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-2-768x349.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/DIN-19534-2.jpg 866w\" alt=\"\" width=\"414\" height=\"188\" \/><br \/>\nKeyword: HRT \u2013 Heat Reversion Test; DCMT \u2013 Dichloromethane Test; VST \u2013 Vicat Softening Test<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Choosing the SDR Rating:<\/strong><\/h2>\n<p>SDR (or standard dimension ratio) is a method of rating a pipe\u2019s durability against pressure by describing the correlation between the pipe dimension and the thickness of the pipe wall. The lower the SDR the more pressure it can withstand.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-358\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-RATING-300x53.jpg\" sizes=\"(max-width: 754px) 100vw, 754px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-RATING-300x53.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-RATING-1024x180.jpg 1024w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-RATING-768x135.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-RATING-1536x270.jpg 1536w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-RATING.jpg 1677w\" alt=\"\" width=\"754\" height=\"133\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h5><strong>SDR for BS EN 1401<\/strong><\/h5>\n<p>The British standard BS EN 1401 specify the requirement for pipes in the field of non-pressure underground drainage and sewerage, both outside the building structure and those buried in ground within the building structure. The following table illustrates the relationship between the pipe design and pressure rating for BS EN 1401.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-359\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-BS-EN-1401-300x113.jpg\" sizes=\"(max-width: 963px) 100vw, 963px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-BS-EN-1401-300x113.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-BS-EN-1401-1024x384.jpg 1024w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-BS-EN-1401-768x288.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-BS-EN-1401-1536x576.jpg 1536w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-BS-EN-1401-2048x768.jpg 2048w\" alt=\"\" width=\"963\" height=\"362\" \/><\/p>\n<h5><strong>SDR for DIN 19534<\/strong><\/h5>\n<p>The following table illustrates the dimensional specifications in compliance with DIN 19534 standard.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-361\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-DIN-19534-300x71.jpg\" sizes=\"(max-width: 701px) 100vw, 701px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-DIN-19534-300x71.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-DIN-19534-1024x242.jpg 1024w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-DIN-19534-768x182.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-DIN-19534-1536x363.jpg 1536w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/SDR-FOR-DIN-19534.jpg 1636w\" alt=\"\" width=\"701\" height=\"166\" \/><\/p>\n<p>&nbsp;<\/p>\n<figure class=\"post-thumbnail\"><\/figure>\n<div class=\"post-content col-md-8 offset-md-2\">\n<h2 style=\"text-align: left;\"><strong>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a:<\/strong><\/h2>\n<ul style=\"text-align: left;\">\n<li>Qplast BSEN 1401 fittings are manufactured strictly in accordance with the BSEN standard and can be used with any compliant pipes but are recommended for Qplast pipes. Where fittings are not specified directly in the standard, these are manufactured to the same quality and rating as the standard and therefore are marked with the standard as is the market practice. Qplast BSEN1401 fittings are compatible with DIN 19534.<\/li>\n<li>BSEN 1401 fittings are rated as \u2018UD\u2019 and \u2018D\u2019. UD fittings are for underground use proper. All Qplast fittings are rated UD. Beware: D rated fittings should not be used underground but only buried inside buildings.<\/li>\n<li>Qplast BSEN 1401 fittings are fully compliant and rated as follows:<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><b>SDR:<\/b> 41<br \/>\n<b>SN:<\/b> 4<br \/>\n<b>Application:<\/b> \u201cUD\u201d Underground<\/p>\n<ul style=\"text-align: left;\">\n<li>The following fittings are available under Qplast brand:<\/li>\n<\/ul>\n<p style=\"text-align: left;\"><b>KEY WORDS<\/b><br \/>\n<b> F\/F:<\/b> : Female\/Female socket<br \/>\n<b> M\/F<\/b> : Male\/Female socket<br \/>\n<b> RRJ<\/b> : Rubber Ring Joint<br \/>\n<b>SCJ<\/b> : Solvent Cement Joint<\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-322\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-RRJ-240x300.jpg\" sizes=\"(max-width: 181px) 100vw, 181px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-RRJ-240x300.jpg 240w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-RRJ.jpg 472w\" alt=\"\" width=\"181\" height=\"226\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-321\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-RRJ-table-300x69.jpg\" sizes=\"(max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-RRJ-table-300x69.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-RRJ-table-768x177.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-RRJ-table.jpg 1024w\" alt=\"\" width=\"500\" height=\"115\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-323\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-SCJ-265x300.jpg\" sizes=\"(max-width: 187px) 100vw, 187px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-SCJ-265x300.jpg 265w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-SCJ.jpg 472w\" alt=\"\" width=\"187\" height=\"212\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-324\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-SCJ-table-300x90.jpg\" sizes=\"(max-width: 383px) 100vw, 383px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-SCJ-table-300x90.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-SCJ-table-768x230.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Elbow-45-FF-SCJ-table.jpg 787w\" alt=\"\" width=\"383\" height=\"116\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-325\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-RRJ-300x290.jpg\" sizes=\"(max-width: 203px) 100vw, 203px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-RRJ-300x290.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-RRJ.jpg 472w\" alt=\"\" width=\"203\" height=\"196\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-326\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-RRJ-table-300x76.jpg\" sizes=\"(max-width: 429px) 100vw, 429px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-RRJ-table-300x76.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-RRJ-table-768x195.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-RRJ-table.jpg 866w\" alt=\"\" width=\"429\" height=\"109\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-327\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-SCJ-300x290.jpg\" sizes=\"(max-width: 207px) 100vw, 207px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-SCJ-300x290.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-SCJ.jpg 472w\" alt=\"\" width=\"207\" height=\"200\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-328\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-SCJ-table-300x76.jpg\" sizes=\"(max-width: 423px) 100vw, 423px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-SCJ-table-300x76.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-SCJ-table-768x195.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Swept-FF-SCJ-table.jpg 866w\" alt=\"\" width=\"423\" height=\"107\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-329\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-RRJ-300x290.jpg\" sizes=\"(max-width: 215px) 100vw, 215px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-RRJ-300x290.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-RRJ.jpg 472w\" alt=\"\" width=\"215\" height=\"208\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-330\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-RRJ-table-300x76.jpg\" sizes=\"(max-width: 419px) 100vw, 419px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-RRJ-table-300x76.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-RRJ-table-768x195.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-RRJ-table.jpg 866w\" alt=\"\" width=\"419\" height=\"106\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-331\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-SCJ-289x300.jpg\" sizes=\"(max-width: 213px) 100vw, 213px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-SCJ-289x300.jpg 289w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-SCJ.jpg 441w\" alt=\"\" width=\"213\" height=\"220\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-332\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-SCJ-table-300x76.jpg\" sizes=\"(max-width: 422px) 100vw, 422px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-SCJ-table-300x76.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-SCJ-table-768x195.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/TEE-45-FF-SCJ-table.jpg 866w\" alt=\"\" width=\"422\" height=\"108\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-333\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-RRJ-274x300.jpg\" sizes=\"(max-width: 205px) 100vw, 205px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-RRJ-274x300.jpg 274w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-RRJ.jpg 417w\" alt=\"\" width=\"205\" height=\"224\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-334\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-RRJ-table-300x76.jpg\" sizes=\"(max-width: 434px) 100vw, 434px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-RRJ-table-300x76.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-RRJ-table-768x195.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-RRJ-table.jpg 866w\" alt=\"\" width=\"434\" height=\"110\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-335\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-SCJ-274x300.jpg\" sizes=\"(max-width: 202px) 100vw, 202px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-SCJ-274x300.jpg 274w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-SCJ.jpg 417w\" alt=\"\" width=\"202\" height=\"221\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-336\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-SCJ-table-300x76.jpg\" sizes=\"(max-width: 454px) 100vw, 454px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-SCJ-table-300x76.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-SCJ-table-768x195.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Tee-875-Swept-FF-SCJ-table.jpg 866w\" alt=\"\" width=\"454\" height=\"115\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-337\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-RRJ-274x300.jpg\" sizes=\"(max-width: 194px) 100vw, 194px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-RRJ-274x300.jpg 274w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-RRJ.jpg 417w\" alt=\"\" width=\"194\" height=\"212\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-338\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-RRJ-table-300x120.jpg\" sizes=\"(max-width: 295px) 100vw, 295px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-RRJ-table-300x120.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-RRJ-table.jpg 591w\" alt=\"\" width=\"295\" height=\"118\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-339\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-SCJ-274x300.jpg\" sizes=\"(max-width: 208px) 100vw, 208px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-SCJ-274x300.jpg 274w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-SCJ.jpg 417w\" alt=\"\" width=\"208\" height=\"227\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-340\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-SCJ-table-300x140.jpg\" sizes=\"(max-width: 234px) 100vw, 234px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-SCJ-table-300x140.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Coupler-FF-SCJ-table.jpg 472w\" alt=\"\" width=\"234\" height=\"109\" \/><\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-341\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ-300x300.jpg\" sizes=\"(max-width: 219px) 100vw, 219px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ-300x300.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ-150x150.jpg 150w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ.jpg 457w\" alt=\"\" width=\"219\" height=\"219\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-342\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ-table-300x52.jpg\" sizes=\"(max-width: 462px) 100vw, 462px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ-table-300x52.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ-table-768x133.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Bend-875-Unswept-FF-RRJ-table.jpg 906w\" alt=\"\" width=\"462\" height=\"80\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-343 alignleft\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ-300x300.jpg\" sizes=\"(max-width: 243px) 100vw, 243px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ-300x300.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ-150x150.jpg 150w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ.jpg 457w\" alt=\"\" width=\"243\" height=\"243\" \/><\/p>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-344 alignnone\" src=\"http:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ-table-300x60.jpg\" sizes=\"(max-width: 405px) 100vw, 405px\" srcset=\"https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ-table-300x60.jpg 300w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ-table-768x153.jpg 768w, https:\/\/qnplast.com\/wp-content\/uploads\/2020\/06\/Reducer-Bush-MF-SCJ-table.jpg 787w\" alt=\"\" width=\"405\" height=\"81\" \/><\/p>\n<\/div>\n<\/article>\n<p><!--** End Blog Post Details **--><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!--== Start Footer Area Wrapper ==--><\/p>\n<footer class=\"footer-area reveal-footer\">\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"col-12\"><!-- Start Footer Widget Area --><\/p>\n<div class=\"footer-widget-area sp-y\">\n<div class=\"row mtn-35\">\n<div class=\"col-md-6 col-lg-3\">\n<div class=\"widget-item\">\n<div class=\"about-widget\">\n<p>&nbsp;<\/p>\n<address>\u00a0<\/address>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/footer>","protected":false},"excerpt":{"rendered":"<p>&nbsp; uPVC Underground Drainage Pipes Choosing the Standard: &nbsp; Qplast non pressure uPVC pipes are used for: Underground Drainage; Sewer Pipe; Gully Pipe and Storm Water. &nbsp; Pipes and fittings are manufactured to the following standards: BS EN 1401 DIN 19534 &nbsp; Drainage is significantly improved by the use of rigid pipes that can be better set to run off 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