WATTS F121451 1 IN LF140S-3 Lead Free Automatic Reseating Temperature and Pressure Relief Valve

Product Description

The WATTS F121451 lead free automatic reseating temperature and pressure relief valve features a one-inch NPTF female inlet and outlet. It comes equipped with a three-inch stainless steel thermostat. The valve is set to relieve pressure at one hundred fifty psi and temperature at two hundred ten degrees Fahrenheit. It safeguards hot water supply tanks and heaters, making it ideal for commercial applications.

• Includes a flood sensor with SentryPlus Alert technology.
• Requires an activation kit for sensor functionality.
• Constructed from lead free copper silicon alloy.

Product Highlights

This valve includes a tamper-resistant bonnet with screws and a test lever. It also features a non-restrictive discharge drain line with a flood sensor and SentryPlus Alert technology for early detection of potential issues.

Product Information

Standard Information

• Brand: Watts
• Part Number: F121451

Technical Specifications

• Body Material: Lead Free Copper Silicon Alloy
• Inlet Connection Size: 1 IN
• Inlet Thread Type: NPTF
• Maximum Temperature: 210 degrees Fahrenheit
• Outlet Connection Size: 1 IN
• Pressure Relief Setting: 150 psi
• Thermostat Material: Stainless Steel
• Temperature Relief: 210 degrees Fahrenheit