Watts 957-DOSY-FS 3 - Part of the 957 Series Tactile Paving Z624-2NH-Y

Z624-2NH-Y

Male SAE threads

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 70 psi pressure relief setpoint

This pressure relief valve has a 2 inch NPTF female inlet and outlet and a 140 psi pressure relief setpoint

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 65 psi pressure relief setpoint

Watts 957-DOSY-FS 3 - Part of the 957 Series Tactile Paving Z624-2NH-YThis 3 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access