Air Pressure & Pressure Switches

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  • Motors & Armatures, Inc. 43347 Pressure Switch

    Motors & Armatures, Inc. 43347 Pressure Switch

    $29.95
    DescriptionLow Pressure Pressure Switch.Contacts rated at 6 amps, 24-240 voltsTamper proof constructionLight weight for direct mountingCompact sizeHermetically sealed sensorTemp. Range: Ambient 20°F to 176°F (-30°C to 80°C)Temp. Range: Fluid 60°F to...
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    $29.95
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  • Nortek 632432R Pressure Switch (-0.70") Nortek 632432R Pressure Switch (-0.70")

    Nortek 632432R Pressure Switch (-0.70")

    $42.88
    Product DetailsWater Column Setpoint (WC)-0.70"DescriptionPressure Switch -0.70"WC.Switch closes when the combustion/booster motor runs creating a negative air pressure...
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    $42.88
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  • Nortek 632489R Pressure Switch (0.70") Nortek 632489R Pressure Switch (0.70")

    Nortek 632489R Pressure Switch (0.70")

    $35.89
    Product DetailsWater Column Setpoint (WC)0.70"DescriptionThe pressure switch is an integral safety device for both single and dual fuel package units used to regulate and protect against venting failure in gas heating units. Located in G7 and MG furnaces...
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    $35.89
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  • Nortek 632622R Pressure Switch (-1.20") Nortek 632622R Pressure Switch (-1.20")

    Nortek 632622R Pressure Switch (-1.20")

    $35.38
    Product DetailsWater Column Setpoint (WC)-1.20"DescriptionThe pressure switch is an integral safety device for both single and dual fuel package units used to regulate and protect against venting failure in gas heating units...
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    $35.38
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  • Penn P100AP-3C Pressure Switch Penn P100AP-3C Pressure Switch

    Penn P100AP-3C Pressure Switch

    $44.23
    Description The P100 Series Encapsulated Pressure Controls are compact, economical, direct-mount, snap-action, On/Off pressure controls, available in a wide variety of factory-calibrated, non-adjustable pressure setpoints. The P100 controls are designed...
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    $44.23
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  • Penn P100CP-85C Pressure Switch (120/240VAC)

    Penn P100CP-85C Pressure Switch (120/240VAC)

    $45.55
    Product DetailsVoltage120/240 VACDescriptionThe P100 Series Encapsulated Pressure Controls are compact, economical, direct-mount, snap-action, On/Off pressure controls, available in a wide variety of factory-calibrated, non-adjustable pressure setpoints...
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    $45.55
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  • Penn P100DA-86C Pressure Switch Penn P100DA-86C Pressure Switch

    Penn P100DA-86C Pressure Switch

    $58.38
    DescriptionThe P100 Series Encapsulated Pressure Controls are compact, economical, direct-mount, snap-action, On/Off pressure controls, available in a wide variety of factory-calibrated, non-adjustable pressure setpoints.The P100 controls are designed...
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    $58.38
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  • Rheem 42-101225-81 Pressure Switch (.35") Rheem 42-101225-81 Pressure Switch (.35")

    Rheem 42-101225-81 Pressure Switch (.35")

    $90.53
    Product DetailsWater Column Setpoint (WC).35"DescriptionThe Pressure Switch ensures that operational conditions are being met inside your water heater. The Pressure Switch Kit is an OEM genuine factory authorized part, ensuring high-quality to keep your...
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    $90.53
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  • Rheem 42-24194-82 Pressure Switch (0.30") Rheem 42-24194-82 Pressure Switch (0.30")

    Rheem 42-24194-82 Pressure Switch (0.30")

    $51.74
    Product DetailsWater Column Setpoint (WC)0.30"DescriptionRheem 42-24194-82 SPST Pressure Switch .30" WC 1/4" Barbed Connection.42-24194-82B00EZHJTI86627663263907430881084333RaypakRheemPROTECHRUUDCorsaire
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    $51.74
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  • Robertshaw 2374-495 Air Pressure Switch (120/277VAC, 0.25" to 1") Robertshaw 2374-495 Air Pressure Switch (120/277VAC, 0.25" to 1")

    Robertshaw 2374-495 Air Pressure Switch (120/277VAC, 0.25" to 1")

    $36.69
    Product DetailsWater Column Setpoint (WC)0.25" to 1"Voltage120/277 VACDescriptionThe Robertshaw® 2374 Series Adjustable Air Sensing Switches are designed to replace a wide variety of air sensing switches found in residential and light commercial...
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    $36.69
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  • Robertshaw 2374-510 Air Pressure Switch (0.10" to 10.0") Robertshaw 2374-510 Air Pressure Switch (0.10" to 10.0")

    Robertshaw 2374-510 Air Pressure Switch (0.10" to 10.0")

    $33.10
    Product DetailsWater Column Setpoint (WC)0.10" to 10.0"DescriptionThe Robertshaw® 2374-510 Air Pressure Sensing Switch has a glass-filled polycarbonate housing containing a sensing diaphragm and an integral snap-acting switch with three male 90°...
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    $33.10
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  • Supco SFC210275 Pressure Switch (24/120/240VAC) Supco SFC210275 Pressure Switch (24/120/240VAC)

    Supco SFC210275 Pressure Switch (24/120/240VAC)

    $22.18
    Product DetailsVoltage24/120/240 VACDescriptionFan cycling low pressure switches.¼" SAE 45° female flare fitting with valve core depressorCondenser fan cycling switch closes on pressure riseAutomatic ResetLife at rated load: 100,000 cyclesRated Voltage...
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    $22.18
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