Westlake Pipe & Fittings
Innovation is in Westlake Pipe & Fittings’ DNA. We continue to shape the future of PVC pipe, leading the industry in product development with Certa-Lok® spline-lock technology and Certa-Lok® CLIC™, an even easier-to-use refinement of the original. Today, our research and development is focused on perfecting product systems that address the most difficult pipe and fittings challenges of contractors, specifiers and owners—from system design and installation to technical and ongoing support. Our goal is to continue to deliver PVC pipe products and systems of superior quality, value and durability, built to last 100 years or more.
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Applications: Potable Water, Wastewater, Sewer Force Main, Temporary Utility Bypass
Joint Type: Certa-Lok® Restrained Joint Westlake’s D2241/RJ Certa-Lok® Yelomine® PVC Pressure Pipe is manufactured to meet the demands of today’s municipal needs for water and wastewater applications. Certa-lok pipe utilizes precision-machined grooves on the pipe and in both sides of the coupling which, when aligned, allow a spline to be inserted, resulting a fully circumferential restrained joint. Flexible elastomeric gaskets in the coupling provide a hydraulic seal.
Yelomine pipe and couplings are manufactured from a compound which contains impact modifiers and UV inhibitors to give a much higher impact strength for an extended life.