Watts F121514 1 1/4 LF174A 75 FS

Product Description

The Watts Regulator Company F121514 is an automatic reseating valve designed for plumbing applications. This valve features a nominal width of one and one-quarter inches and operates efficiently under a pressure rating of fifty-six psi. It has a female NPTF end style and is built for hot water space heating boiler applications. The valve includes a copper silicon alloy body and non-metallic trim for durability.

• Requires an activation kit to activate the sensor
• Automatic reseating mechanism
• Non-mechanical alignment of the seat and disc

Product Highlights

This valve offers reliable performance and protection against excessive pressure in heating systems. It is certified under ASME Section IV and meets Military Spec. MIL-V-18634B, Type I, Class 3A standards.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• Body Material: Copper Silicon Alloy

Technical Specifications

• Nominal Size: 1-1/4 in
• End Style: Female NPTF
• Media: Water
• Pressure Rating: 56 psi
• Temperature Rating: 250 deg F
• Dimensions: 8-1/2 in H x 4-1/4 in L
• Series: LF174A
• Trim Material: Non-Metallic