Watts 174A-120 1 1/2 - Part of the 174A Series ADA Pad Z1926-4NH-C

Z1926-4NH-C

It features puncture resistance and UV stabilization

avoiding common problems such as rust

Specifications Buy American Act Compliant NO Kit Type Seat Kit Lead Free NO Product Group BACKFLOW KITS UPC - 098268803266

Z551-2NL-D

Watts 174A-120 1 1/2 - Part of the 174A Series ADA Pad Z1926-4NH-CThis 1 1 2 inch boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water conditions,