LF1L, LF1XL Lead Free Temperature and Pressure Relief Valve
Watts Series LF1L, LF1XL Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 15,000 BTU/hr.
These valves feature an all Lead Free* copper silicon alloy body with NPT threaded male inlet and NPT threaded female outlet connections, unique thermostat with special thermo-bonded coating and test lever. Series LF1L, LF1XL are CSA listed. Model LF1L has 2 in. (50mm) thermostat and a test lever. Model LF1XL has an extension thermostat.
Series LF1L, LF1XL size 1/2" for both temperature and pressure relief protection. Series LF1L has short thermostat and test lever. Series LF1XL has extension thermostat with thermo-bonded coating. Also available with 8" extension thermostat
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** Territory restrictions apply for most products.
Lead Free Cast Copper Silicon Alloy
to 15000 BTU/hr
to 150 psi
Standard Available Pressure Settings:
75 psi, 100 psi, 125 psi, 150 psi
See product datasheet for additional details