Watts 0276250 Valve 318518-761 Broad Capacity Range: Dual-rated for

Broad Capacity Range: Dual-rated for 1

the 317659-405 optimizes airflow

The D07482R is the blower housing only

this unit is rated for 600V and 30A

This is a preferred solution for retrofit damper assemblies where the existing linkage must be adapted to modern M9000 actuators

Watts 0276250 Valve 318518-761 Broad Capacity Range: Dual-rated forThe Watts 0276250 is a heavy duty ASME Section IV certified boiler pressure relief valve designed specifically for high capacity protection in hot water heating systems and domestic supply boilers. Engineering for critical safety, the Watts 174A 150 features a 1 1 4 inch NPT female inlet and outlet, providing a fixed 150 psi pressure relief setpoint. This model, often referred to by technicians as the 174A 1 1 4 150#, is capable of a massive steam