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Freeze Resistant In-Wall Valve

Model 6521FR, fully engineered pneumatic operated valve system installed on the inside wall where room temperature does not drop below 50° F (10° C). When valve goes to off position, water left in supply line between valve and bubbler drains back into waste inside cabinet. Allows fountain on outside to function year-round.

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Model 6521FR freeze-resistant valve system for use with single bubbler wall mounted fountains shall include a brass pneumatic operated valve, waste assembly designed to drain water left in supply line to fountain, regulator valve to control stream height, insulated galvanized steel mounting box installed on interior wall where temperatures maintain a minimum of 50° F (10° C), 1/2" NPT supply, and 1-1/4" NPT trap.

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