1/2" x 1/2" Cast Iron Pressure Reducing Valve (Threaded)

Taco 329-T3 is a cast iron boiler feed valve with 1/2" threaded inlets. Boiler feed valve (pressure reducing valve) is used to automatically feed water to a system when pressure in it drops below the pressure setting of the valve. Taco 329 model features Fast Fill Rate, Exclusive Fast Fill Lever Lock, Built-In Check to Prevent Emptying the System if Incoming Pressure Fails, Adjustable Set Pressure...