Skip to Main Content

1/2 TBD1156F

Part of the BD1156F Series

Ordering Code: 0386419

UPC: 098268094091

Lead Free: NO

1/2 IN Bronze Dial Set Pressure Indicator High Capacity Water Feed Regulator, Union Threaded Inlet Connection

This 1/2 inch dial set high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of an easy-to-read dial pressure setting indicator, bronze body with union threaded inlet and NPT threaded outlet connections, tight seating check valve, fast-fill purge lever for manual purging, and a stainless steel strainer. It has high capacity performance and a simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems. The maximum pressure is 100 psi (6.9 bar).

Product Features

  • Fast fill purge lever
  • Dial set pressure indicator
  • High capacity
  • Tight seating check valve
Adjustable Reduced Pressure Range 8 to 21
Adjustable Reduced Pressure Range-BAR 0.6 to 1.4
Body Material Bronze
Brand Name Watts
Corrosion Resistant Coating No
Disc Material Does Not Apply To Product
Gauge Option No Gauge
Inlet Connection Size 1/2 IN
Inlet Connection Type Union Joint
Inlet Thread Type FPT
Lead Free NO
Maximum Operating Temperature-Celsius 100.00
Maximum Operating Temperature-Fahrenheit 212
Maximum Working Pressure-BAR 6.90
Maximum Working Pressure-PSI 100
Model Number 1/2 TBD1156F
Outlet Connection Size 1/2 IN
Outlet Connection Type Female Threaded
Outlet Thread Type FPT
Part Number 0386419
Series BD1156F
Standard Reduced Pressure Setting-BAR 1.00
Standard Reduced Pressure Setting-PSI 15
Strainer Yes
Strainer Material Stainless Steel
Thermal Expansion Bypass No
Valve Style Standard