WATTS F163805 LL40XL T&P Relief Valve 1 inches 150 psi

Product Description

The Watts F163805 LL40XL is an automatic reseating temperature and pressure relief valve. It has a one-inch NPTF male inlet and a one-inch NPTF female outlet. This model includes a three-inch coated extension thermostat. The bronze body is designed with an extended shank, tamper-resistant bonnet screws, and a test lever. It features SentryPlus Alert technology to monitor excessive water discharges. Its pressure relief setpoint is 150 psi, and the temperature relief setpoint is 210 degrees F.

• Includes flood sensor with SentryPlus Alert technology
• Constructed from durable bronze
• Equipped with tamper-resistant features

Product Highlights

This relief valve is suitable for commercial water heaters, ensuring safety and compliance with pressure settings.

Product Information

Standard Information

• Brand: Watts
• Part Number: F163805

Technical Specifications

• Connection Type: Threaded
• Pressure Set Point: 150 psi
• Temperature Relief: 210 degrees F
• Maximum Temperature: 210 degrees F
• Inlet Connection Size: 1 inch
• Outlet Connection Size: 1 inch
• Thermostat Length: 3 inches
• Valve Type: Pressure Relief Valve