Watts 740-045 3/4 - Part of the 740 Series geogrid The gopher proof netting is

The gopher proof netting is available in a 100' roll length and ships from Northern CA

ZM415SC-2IG

Thermoplastic seat and cage

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

The standard pressure setting is 75 psi (517 kPa) and is rated to 738

Watts 740-045 3/4 - Part of the 740 Series geogrid The gopher proof netting isThis 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