Watts 0275950 Valve 326058-756 the Allanson 444-BT636 provides the

the Allanson 444-BT636 provides the secondary output stability required for clean

As a technician-grade CTR1171 replacement

Whether you are servicing a 2WCC

This model is functionally identical to the P70DA-400C and serves as a reliable refrigeration pressure limiting control for non-corrosive refrigerants

Watts 0275950 Valve 326058-756 the Allanson 444-BT636 provides theThe Watts 0275950 (Series 174A) is a heavy duty boiler pressure relief valve designed for high capacity protection in hot water space heating and domestic supply boiler applications. Constructed with a rugged bronze body and 1 1 4 inch NPT threaded female connections, this ASME Section IV certified valve is engineered for emergency safety relief by discharging water to prevent excessive pressure buildup within the system. It features a non metallic