Watts 740-045 3/4 - Part of the 740 Series geogrid ZM415SC-2IG

ZM415SC-2IG

and no integral spring check facilitates isolation of the water heater from the water lines

The material is placed vertically in the ground with one inch visible above the surface

Thermoplastic seat and cage

and hood screws

Watts 740-045 3/4 - Part of the 740 Series geogrid ZM415SC-2IGThis 3 4 inch boiler pressure relief valve is used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. It consists of an iron body construction with expanded outlet drain connections for hot water space heating boilers, non metallic disc to metal seating, stainless steel spring, and test lever. It offers large discharge capacity, resists corrosive water