WATTS®

WATTS® 0386421 1156 Water Feed Regulator, 1/2 in Nominal, Union Solder Inlet End Style, 100 psi Pressure, Bronze Body, Domestic

WATB1156F MFG #: 0386421
WATTS® 0386421 1156 Water Feed Regulator, 1/2 in Nominal, Union Solder Inlet End Style, 100 psi Pressure, Bronze Body, Domestic
  • Body Material: Bronze
  • Country of Origin: US
  • Dimensions: 5-3/8 in H
  • Domestic/Import: Domestic
  • End Style: Union Solder Inlet
  • Manufacturer Name: Watts Water Technologies
  • Nominal Size: 1/2 in
  • Pressure Rating: 100 psi
  • Series: 1156
This 1/2 in 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 a bronze body with union threaded inlet and NPT threaded outlet connections, a tight seating check valve, 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.
  • Features and More

Features

  • Tight seating check valve
  • Purge lever for manual purging
  • High capacity
  • Stainless steel strainer to protect the valve disc from fouling
  • Choice of inlet connections (threaded, union solder or union threaded)

Application

  • Commercial and Residential

Standards/Approvals/Certifications

  • ASSE Listed
  • FM Approved
  • NSF Approved
  • UL/ULC Listed
  • USC Certified
  • PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.

Warranty

  • Limited