Watts F256661 140S-3 bronze automatic reseating temperature and pressure relief valve 1 in 150 psi 210 degree F 3 in SS thermostat

Product Description

The WATTS F256661 is an automatic reseating temperature and pressure relief valve designed for commercial hot water supply tanks and hot water heaters. It features a bronze body, 1 inch NPTF female inlet and outlet, a 3 inch stainless steel thermostat, and a pressure relief setpoint of 150 psi with a temperature relief setpoint of 210 degrees F. This valve includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges.

• Equipped with a SentryPlus Alert flood sensor for detecting excessive water discharges.
• Designed with a bronze body and tamper-resistant bonnet screws for durability.
• Provides temperature and pressure protection for commercial hot water supply tanks and heaters.

Product Highlights

Automatic reseating valve with SentryPlus Alert flood sensor for hot water system protection.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: F256661

Technical Specifications

• Body Material: Bronze
• Brand: Watts
• Inlet Connection Size: 1 IN
• Inlet Connection Type: Female Threaded
• Inlet Thread Type: NPTF
• Lead Free: NO
• Maximum Temperature: 210 F
• Maximum Working Pressure: 112 PSI
• Outlet Connection Size: 1 IN
• Outlet Connection Type: Female Threaded
• Outlet Thread Type: NPTF
• Part Number: F256661
• Pressure Relief Setting: 150 PSI
• Protection Type: Temperature And Pressure
• Series: 140
• Temperature Relief Setting: 210 F
• Thermostat Material: Stainless Steel
• Thermostat Length: 3 IN
• Model: 140S-3
• Valve Type: Automatic Reseating Temperature and Pressure Relief Valve
• Flood Sensor: SentryPlus Alert Discharge Line Flood Sensor Included
• Bonnet Screws: Tamper resistant