WATTS F163803 LLL40XL T&P Relief Valve, Lead Free w/ Flood Sensor Connectivity 150 psi (3/4 inches)

Product Description

The Watts F163803 LLL40XL T&P relief valve is designed to automatically reseat and relieve temperature and pressure. This unit has a three-fourths inch NPTF male inlet and a three-fourths inch NPTF female outlet. It features a five-inch coated extension thermostat, a pressure relief setting of one hundred fifty psi, and a temperature relief setting of two hundred ten degrees Fahrenheit. The valve includes a flood sensor that utilizes SentryPlus Alert technology for monitoring water discharge.

• Flood sensor with SentryPlus Alert technology
• Requires activation kit for sensor operation
• Bronze body construction

Product Highlights

Product Information

Standard Information

• Body Material: Bronze
• Lead Free: Yes

Technical Specifications

• Inlet Connection Size: three-fourths inches
• Inlet Connection Type: Male Threaded
• Maximum Temperature: two hundred ten degrees Fahrenheit
• Outlet Connection Size: three-fourths inches
• Outlet Connection Type: Female Threaded
• Pressure Relief Setting: one hundred fifty psi
• Thermostat Probe Length: five inches
• Application: Heating