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This JTM double check valve is ideal for the prevention of back flow and back-siphonage contamination. Made from DZR (dezincification resistant) brass, it features an EPDM (ethylene propylene diene monomer, a highly durable rubber compound) seals, acetyl copolymer check cartri...Read More
This JTM double check valve is ideal for the prevention of back flow and back-siphonage contamination. Made from DZR (dezincification resistant) brass, it features an EPDM (ethylene propylene diene monomer, a highly durable rubber compound) seals, acetyl copolymer check cartridges and a stainless steel spring. It's compact and lightweight, making it quick and easy to install.
This sturdy brass valve allows a high flow rate with minimum pressure drop and is available in sizes from 1/2 inch to 2 inch, so you're guaranteed to find the right one for your next plumbing project. This high-quality fitting is designed to the highest industry standards and is approved by the WRAS (Water Regulations Approval Scheme).
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