Febco 825EBV 825Y Quarter Turn Reduced Pressure Zone Assembly, 1″

—Keeps high-hazard (toxic) fluids from entering non-potable mechanical water systems at cross connections —Ideal for use in industrial plants; hospitals; morgues; mortuaries; chemical plants; irrigation systems; boiler feeds; water lines and other applications —Bronze construction featurestwo independently operating, spring-loaded “Y” pattern check valves; a modular, hydraulically dependent differential relief valve; and reversable and replaceable seat rings —Easy to maintain, with all parts serviceable in line —Size is 6.5 x 4.25 x 7.75 inches