Watts F121463 LF174A Lead Free Relief Valve W/ Flood Sensor Connectivity 40 Psi 3/4 inches

Product Description

The WATTS F121463 lead free pressure relief valve features a 3/4 inch NPTF female inlet and outlet and a 40 psi pressure relief setpoint. Designed for hot water space heating boiler applications, it protects against excessive pressure. The valve includes a lead free copper silicon alloy body, non-metallic disc-to-metal seating, and test lever. A nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology detects excessive water discharges.

• Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
• Requires purchase of activation kit to activate sensor
• Lead free copper silicon alloy body

Product Highlights

Lead free pressure relief valve with flood sensor connectivity, ideal for hot water space heating boiler applications.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: F121463

Technical Specifications

• Body Material: Lead Free Copper Silicon Alloy
• Inlet Connection Size: 3/4"
• Inlet Connection Type: Female Threaded
• Inlet Thread Type: NPTF
• Lead Free: Yes
• Outlet Connection Size: 3/4"
• Outlet Connection Type: Female Threaded
• Outlet Thread Type: NPTF
• Pressure Relief Setting-PSI: 40
• Series: LF174A
• Capacity: 800000 BTU/hr
• Application: Heating
• Pressure Set Point: 40 psi
• Size: 3/4"
• Temperature Range (F): 250°F Max
• ASME: Yes
• Brand: Watts
• Part Number: F121463