The 329-T3 from Taco is a 1/2” Threaded x Union Pressure Reducing/Boiler Fill Valve. 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.
- Fast Fill Rate
- Exclusive Fast Fill Lever Lock
- Built-In Check to Prevent Emptying the System if Incoming Pressure Fails
- Adjustable Set Pressure of 10 to 25 psi
- Pressure Setting Adjustment Separated from Fast Fill Lever for Easy, Fast Adjustment.
- Inlet: 1/2" Threaded (Union)
- Outlet: 1/2" Threaded
- Maximum Fluid Temperature: 212 F
- Maximum Supply Side Pressure: 100 psi
- Operating Pressure Range: 10 - 25 psi
- Factory Setting (System Side): 12 psi
- Materials of Construction: Cast Iron
- Weight: 2.4 lbs
- Dimensions: 4-3/8" wide x 5-1/8" high