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    Water Heaters

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    1816016.jpg

    WATTS 100XL Series 0066100 Relief Valve, 3/4 in, MNPT x FNPT, Bronze Body

    W054-00001
    • Thermo-bonded, non-metallic protective coating on thermostat
    • For water heaters
    • For water heaters
    + -
    1815976.jpg

    WATTS 1XL Series 0004494 Relief Valve, 1/2 in, MNPT x FNPT, Bronze Body

    W054-00042
    • Thermo-bonded, non-metallic protective coating on thermostat
    • For water heater and hot water storage tank
    • For water heater and hot water storage tank
    + -
    4318267.jpg

    WATTS 374 Pressure Relief Valve, 3/4 in, FNPT, Iron Body

    W054-01804
    • Seat is located above drain to prevent water from being trapped and sediment from fouling the seat
    • Non-mechanical seat-to-disc alignment will not stick or freeze
    • Non-mechanical seat-to-disc alignment will not stick or freeze
    • Valve protects hot water boiler equipment from excessive pressure
    • For hot water boiler
    + -
    1816008.jpg

    WATTS L100XL Series 66133 Relief Valve, 3/4 in, MNPT x FNPT, Bronze Body

    W054-21467
    • Thermo-bonded, non-metallic protective coating on thermostat
    • For water heaters
    • For water heaters
    + -
    1815992.jpg

    WATTS LF10L Series 0121337 Relief Valve, 3/4 in, MNPT x FNPT, Bronze Body

    W054-58310
    • For water heater and hot water storage tank
    + -
    3027596.jpg

    WATTS LFN36 Series 0951263 Vacuum Relief Valve, Brass

    W054-57149
    • Low-profile
    • Lead-free construction
    • Lead-free construction
    • Lead-free construction
    + -
    1815968.jpg

    WATTS LL100XL Series 0066132 Relief Valve, 3/4 in, MNPT x FNPT, Bronze Body

    W054-21466
    • Thermo-bonded, non-metallic protective coating on thermostat
    • For water heaters
    • For water heaters
    + -
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