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RECOGNIZED
PRESSURE REDUCING VALVES
WORLD'S MOST
The PresCal
TM
is constructed of dezincification-resistant low lead brass and low friction moving parts that stand up to hard water and scale for maximum durability. The fully-contained replaceable cartridge has an integral stainless steel mesh filter which makes cleaning or rebuilding the PresCal fast and easy. Approvals include compliance with NSF/ANSI/CAN 61 (rated for commercial hot water 180F), NSF/ANSI 372 low lead laws, ASSE 1003, CSA B356, and codes IPC, IRC, UPC and NPC for use in accordance with the U.S. and Canadian plumbing codes. CALEFFI GUARANTEED.
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