Watts F121575 LF174A Lead Free Relief Valve W/ Flood Sensor Connectivity 150 Psi 2 inches

Product Description

The WATTS F121575 lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 150 psi pressure relief setpoint. It is designed for hot water space heating boiler applications to protect against excessive pressure. The valve features a lead free copper silicon alloy body, non-metallic disc-to-metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor.

• 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

This valve has a 2 inch NPTF female inlet and outlet and a 150 psi pressure relief setpoint. It can be used for hot water space heating boiler applications.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: F121575

Technical Specifications

• Body Material: Lead Free Copper Silicon Alloy
• Inlet Connection Size: 2"
• Inlet Connection Type: Female Threaded
• Inlet Thread Type: NPTF
• Lead Free: Yes
• Outlet Connection Size: 2"
• Outlet Connection Type: Female Threaded
• Outlet Thread Type: NPTF
• Pressure Relief Setting-PSI: 150
• Series: LF174A
• Pressure Set Point: 150 psi
• Capacity: 14370000 BTU/hr
• Size: 2"
• Application: Heating
• Thread Type: Female
• Temperature Range (F): 250°F Max
• Connection Type: Threaded
• ASME: Yes
• Brand: Watts
• Part Number: F121575