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The Zurn® 375A reduced pressure principle backflow preventer provides high hazard protection for all market segments. The grooved, epoxy-coated ductile iron body is available with multiple shut-off valve options for installation versatility.
Zurn® 375A Series 212-375A Reduced Pressure Principle Backflow Preventer With Flanged End NRS Gate Valve, 2-1/2 in