The Water Pressure Reducing Valve shall be certified to NSF/ANSI 61, ASSE® Listed 1003, and CSA® Certified B356, available with single union, double union, less union, crimp pex and expansion pex end connections. The main body shall be Lead-Free* cast bronze alloy. The bell shall be UV resistant polymer composite. The integral strainer screen shall be 300 series stainless steel. The cartridge shall incorporate an integral seat. The integral by-pass shall prevent excessive system pressure caused by thermal expansion. The seat disc elastomer shall be EPDM. The assembly shall be accessible for maintenance without removing the device from the line. The Water Pressure Reducing Valve shall be a ZURN WILKINS Model 20XL.
Compliance:
Massachusetts Approved, Meets the requirements of NSF/ANSI/CAN 61 and 372**(Less than 0.25% Weighted Average Lead Content), ASSE® Listed 1003, CSA® Certified B356, cUPC®
Features:
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