Watts 0163746 Valve 323055-751 a lead that is too

a lead that is too short will not reach the valve

This kit serves as the direct replacement for P399AAC-1-200

the P100AP-9 is specifically designed to open on pressure drop (25 PSIG)

Is this required for a standard UT32 installation

though it can safely be used in systems currently utilizing lower-rated 330V units

Watts 0163746 Valve 323055-751 a lead that is tooThe Watts 0163746 (Model 1 LL40XL Z2) is a high capacity temperature and pressure relief valve designed specifically for commercial hot water supply tanks and large boilers. Featuring a 1 inch NPT male inlet and 1 inch NPT female outlet, this bronze body valve is engineered for 500,000 BTU hr systems where safety and high discharge capacity are mandatory. The non mechanical seat to disc alignment ensures reliable operation at a pressure relief setting