Watts 174A-100 - Part of the 174A Series ground-shipping then keep the top lifting

then keep the top lifting straps out of the way while you place the grate into the drop inlet protection filter making sure to keep the grate below the top straps and above the bottom straps

4 IN No hub waste

This freeze sensor connection kit includes sensor in mounting clip

This kit consist of a disc

Prevents inadvertent valve opening or closing

Watts 174A-100 - Part of the 174A Series ground-shipping then keep the top liftingThis 1 1 4 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,