General PVC
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- What is the color coding of PVC pipe?
- What is the life expectancy of PVC pipe?
- What is the difference between "DR" and "SDR"?
- What is CIOD and IPS?
- Is there a leakage allowance for AWWA Gasketed PVC pipe?
- What is Westlake Pipe & Fittings' Warranty Policy?
- What's the difference between Schedule 40 and Schedule 80 PVC? (Plumbing)
- How do I know that I have a quality piece of C900 PVC pipe?
- Where is Westlake Pipe & Fittings' PVC Pipe produced (U.S. and Canada)?
- Are PFAS Chemicals Found in PVC Pipe?
PVC Pipe Design
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- What is the difference between NSF 61 and NSF 14?
- What is the maximum flow velocity of PVC pipe?
- What effect does UV exposure have on PVC pipe?
- What is the Thermal Expansion / Contraction of PVC pipes?
- What is the minimum burial depth for PVC sewer pipe?
- What is the minimum burial depth for PVC pressure pipe?
- What is an example of a buried and embedded pipe?
- What chemicals can be used with PVC pipe and gaskets?
- Can PVC pipe be used and installed in Cold Weather?
- What is the maximum allowable operating temperature of PVC piping systems?
- What is the maximum burial depth for PVC sewer and pressure pipe?
PVC Pipe Installation and Testing
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PVC Pipe Gasket
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Certa-Lok® Joint
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- What is Westlake Pipe & Fittings' Certa-Lok®?
- In which Westlake Pipe & Fittings' product lines is Certa-Lok® available?
- What is the difference between an RJ Coupling (Restrained Joint Coupling) and RJIB (Restrained Joint Integral Bell)?
- Where can I find the Maximum Allowable Tensile Force for Certa-Lok® products?
General PVCO
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LEED
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- I have a LEED related form that requires information from the manufacturer. What information does Westlake Pipe & Fittings need to fulfill my request?
- Is there recycled content in Westlake PVC Pipe & Fittings?
- What is LEED?
- What is the level of volatile organic compounds (VOC’s) that are present in Westlake’s PVC primers and solvent cements?
- What role does Westlake PVC pipe & fittings play in LEED certification for my project?
- Where are Westlake PVC Pipe & Fittings plants located?
- Where can I find more information about the role of PVC pipe in sustainable infrastructure development?
- Where can I find the Environmental Product Declaration (EPD) and other documents related to the suitability and sustainability of PVC pipe and fittings for my project?
- Who supplies Westlake Pipe & Fittings with PVC resin and where are Westlake PVC resin manufacturing facilities located?
Our PVC pipe is produced in the United States of America and in Canada.
PVC pipe sold in the United States is manufactured at facilities located only in the United States. PVC Pipe sold in Canada is manufactured at facilities located in the United States and Canada. All of Westlake Pipe & Fittings' locations can be found here.
Also, find our "Domestic Sourcing Certification | Made in America" letter, located here.
RELATED QUESTIONS
- What is the life expectancy of PVC pipe?
- What is the difference between "DR" and "SDR"?
- What is Westlake Pipe & Fittings' Warranty Policy?
- What is CIOD and IPS?
- Is there a leakage allowance for AWWA Gasketed PVC pipe?
- What's the difference between Schedule 40 and Schedule 80 PVC? (Plumbing)
- What is the color coding of PVC pipe?
- How do I know that I have a quality piece of C900 PVC pipe?
General PVC
Open Accordion Menu Item
- What is the color coding of PVC pipe?
- What is the life expectancy of PVC pipe?
- What is the difference between "DR" and "SDR"?
- What is CIOD and IPS?
- Is there a leakage allowance for AWWA Gasketed PVC pipe?
- What is Westlake Pipe & Fittings' Warranty Policy?
- What's the difference between Schedule 40 and Schedule 80 PVC? (Plumbing)
- How do I know that I have a quality piece of C900 PVC pipe?
- Where is Westlake Pipe & Fittings' PVC Pipe produced (U.S. and Canada)?
- Are PFAS Chemicals Found in PVC Pipe?
PVC Pipe Design
Open Accordion Menu Item
- What is the difference between NSF 61 and NSF 14?
- What is the maximum flow velocity of PVC pipe?
- What effect does UV exposure have on PVC pipe?
- What is the Thermal Expansion / Contraction of PVC pipes?
- What is the minimum burial depth for PVC sewer pipe?
- What is the minimum burial depth for PVC pressure pipe?
- What is an example of a buried and embedded pipe?
- What chemicals can be used with PVC pipe and gaskets?
- Can PVC pipe be used and installed in Cold Weather?
- What is the maximum allowable operating temperature of PVC piping systems?
- What is the maximum burial depth for PVC sewer and pressure pipe?
PVC Pipe Installation and Testing
Open Accordion Menu Item
PVC Pipe Gasket
Open Accordion Menu Item
Certa-Lok® Joint
Open Accordion Menu Item
- What is Westlake Pipe & Fittings' Certa-Lok®?
- In which Westlake Pipe & Fittings' product lines is Certa-Lok® available?
- What is the difference between an RJ Coupling (Restrained Joint Coupling) and RJIB (Restrained Joint Integral Bell)?
- Where can I find the Maximum Allowable Tensile Force for Certa-Lok® products?
General PVCO
Open Accordion Menu Item
LEED
Open Accordion Menu Item
- I have a LEED related form that requires information from the manufacturer. What information does Westlake Pipe & Fittings need to fulfill my request?
- Is there recycled content in Westlake PVC Pipe & Fittings?
- What is LEED?
- What is the level of volatile organic compounds (VOC’s) that are present in Westlake’s PVC primers and solvent cements?
- What role does Westlake PVC pipe & fittings play in LEED certification for my project?
- Where are Westlake PVC Pipe & Fittings plants located?
- Where can I find more information about the role of PVC pipe in sustainable infrastructure development?
- Where can I find the Environmental Product Declaration (EPD) and other documents related to the suitability and sustainability of PVC pipe and fittings for my project?
- Who supplies Westlake Pipe & Fittings with PVC resin and where are Westlake PVC resin manufacturing facilities located?
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Our Technical Services Team can help you with design application, installation, material compatibility, and specification or certification data.
