L100XL3M7, 3/4" Extended Shank T & P Relief Valve Zoom

L100XL3M7, 3/4" Extended Shank T & P Relief Valve


Brand: Watts

0066133 has been discontinued.
Direct Replacement:
SKU: 0556003
Brand: Watts

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.




Application: Heating
Size: 3/4"
Material: Bronze
Temperature Range (F): 210°F Max
Connection Type: Threaded
Thread Type: Male
CSA Rating (BTU/HR): 105000
Capacity (BTU): 105000

Description for Watts 0066133

Series SL100XL, L100XL, LL100XL and LLL100XL Extended Shank 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 105,000 BTU/hr. They feature an extended shank for installation on water heaters with extra thick insulation as well as a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. Series SL100XL, L100XL, LL100XL and LLL100XL are ASME rated and CSA listed. Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bars), Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bars).

  • ? Model L100XL Extended inlet model for installations with thick insulation. Suitable for water heaters with up to 2" (50.8mm) of insulation.

L100XL3M7, 3/4" Extended Shank T & P Relief Valve

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