Product Data

KSCdirect Part #: WAT 0386421
Description: 1/2 TB1156F
MFG Part #: 0386421
UPC: 098268023060
Supplier: Watts Regulator Company
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Your Price: $82.58 / EA

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Bronze High Capacity Feed Water Pressure Regulators
Size(s) :
1/2 in. (15mm)
Series B1156F Bronze 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 a 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 B1156F 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).


Specification Sheet
Installation Instructions

Models/UPC Codes

UPCPart # Description
09826802306003864211/2 TB1156F
09826802307703864221/2 SB1156F
09826802308403864231/2 B1156F

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Keywords: Watts Regulator Company; Watts Water Technologies, Inc.: Water Safety & Flow Control Backflow Prevention Water Quality Products Drainage Products Brass & Tubular Control Valves Potable PEX Plumbing Quick-Connect Solutions Marine Products

Category: Valves => Pressure Regulator
Model: TB1156F
Size: 1/2 IN


Model TB1156F
Size 1/2"
Manufacturer Watts Regulator Company