content loaded
WATTS 0386500 Image 1

WATTS 1156F 1/2 PRESSURE REGULATOR

MFR Part #: 0386500
SKU #: 3024557
Brand: WATTS®
WATTS® 0386500 1156 High Capacity Feed Pressure Regulator, 1/2 in Nominal, NPT End Style, 100 psi Pressure, Bronze Body
Limited
For residential and Commercial
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.

WATTS® Pressure Regulator, High Capacity Feed, Series: 1156, 1/2 in Nominal, NPT, 100 psi, 212 deg F, Media: Water, Bronze Body

Series 1156F High Capacity Feed Water Pressure Regulators are 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 iron and bronze body construction with NPT threaded inlet and outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. Series 1156F has high capacity performance and simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems. Also available with union solder or union threaded connections. Maximum Pressure: 100psi (6.9 bar).

Product Details

WATTS® Pressure Regulator, High Capacity Feed, Series: 1156, 1/2 in Nominal, NPT, 100 psi, 212 deg F, Media: Water, Bronze Body

Series 1156F High Capacity Feed Water Pressure Regulators are 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 iron and bronze body construction with NPT threaded inlet and outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. Series 1156F has high capacity performance and simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems. Also available with union solder or union threaded connections. Maximum Pressure: 100psi (6.9 bar).

Attributes

Nominal Size: 1/2 in

Features

  • Choice of inlet connections (threaded, union solder or union threaded)
  • Tight seating check valve
  • Purge lever for manual purging
  • Stainless steel strainer to protect the valve disc from fouling
  • 10 to 25 psi adjustable
  • Adjustment range set at 15 psi

Store Hours

Monday - Friday: 8:00am - 5:00pm Saturday: 9:00am - 5:00pm

Location

17111 118 Ave NW
Edmonton, AB T5S 2V3


Phone

780-451-2432

© 2026 Best Plumbing & Lighting. All Rights Reserved.