Watts 0121517 Pressure Relief Valve 1 1/4 LF174A-80

Product Description

The Watts Regulator Company 0121517 is a pressure relief valve designed for use in hot water heating systems. This valve, part of the LF174A series, is rated for a nominal size of one and one-quarter inches and operates at a pressure of eighty psi. It effectively helps in maintaining safe pressure levels in heating systems.

• Automatic reseating feature
• Manufactured from a cast copper silicon alloy
• Dimensions are four and one-quarter inches long by eight and one-half inches high

Product Highlights

This device ensures safety by discharging excess pressure, thus protecting heating systems from steam generation during malfunction. Its design prevents water from being trapped and avoids sediment issues.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• Media: Water

Technical Specifications

• Body Material: Cast Copper Silicon Alloy
• Nominal Size: 1-1/4 in
• Pressure Rating: 80 psi
• Temperature Rating: 250 deg F
• Series: LF174A
• Dimensions: 4-1/4 in L x 8-1/2 in H