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Description
Series 1L, 1XL 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. They feature a bronze body with NPT threaded male inlet and NPT threaded female outlet connections, unique thermostat with special thermo-bonded coating and test lever. Series 1L, 1XL are CSA listed. Model 1L has 2 in. (50mm) thermostat and a test lever. Model 1XL has an extension thermostat.

Features
  • A.S.M.E. Rated, CSA Listed
  • Features a unique thermostat with special thermo-bonded coating
  • An all bronze body
  • Stainless steel spring
  • Thermostat is accurate and proven. Exclusively designed and manufactured by Watts
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Manuals (1)
Specs
Pressure Set Point:
150 psi
Thermostat Length:
4"
Lead Free:
Yes
Size:
1/2"
CSA Rating (BTU/HR):
15000
Temperature Range (F):
210°F
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