Low Water Cut-Offs & Parts

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  • McDonnell & Miller 120601; FS8-W Flow Switch (120/240v)

    McDonnell & Miller 120601; FS8-W Flow Switch (120/240v)

    $230.46
    Product DetailsMax Pressure (PSI)160 PSIVoltage (v)120/240 vMax Temp (F)225 °FAmperage (AMP)7.4 ADescriptionMcDonnell & Miller 1" NPT, NEMA 4X-rated, single pole, double throw snap flow switch with sealed Monel bellows. This switch comes with four...
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    $230.46
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  • McDonnell & Miller 142600; 63-HD Head Mechanism McDonnell & Miller 142600; 63-HD Head Mechanism

    McDonnell & Miller 142600; 63-HD Head Mechanism

    $586.57
    Product DetailsMax Pressure50 PSIUsed WithSeries 63 Low Water Cut-OffDescriptionReplacement Head Assembly with No. 2 switch.14260063-HDB072N5NMHHMcDonnell & Miller
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    $586.57
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  • McDonnell & Miller 144676; RB-122-E Low Water Cut-Off (120v) McDonnell & Miller 144676; RB-122-E Low Water Cut-Off (120v)

    McDonnell & Miller 144676; RB-122-E Low Water Cut-Off (120v)

    $153.40
    Product DetailsMax Pressure (PSI)160 PSIReset TypeAutomaticVoltage (v)120 vPower Consumption3.1 VAMax Temp (F)250 °FDescriptionFor residential and (where codes allow) commercial applicationsElectronic operationEasy to install and wireRed low water...
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    $153.40
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  • McDonnell & Miller 144692; RB-24E Low Water Cut-Off (24v) McDonnell & Miller 144692; RB-24E Low Water Cut-Off (24v)

    McDonnell & Miller 144692; RB-24E Low Water Cut-Off (24v)

    $163.08
    Product DetailsMax Pressure160 PSIReset TypeAutomaticVoltage24 vMax Temp (F)250 °FUsed WithHot Water BoilersDescription Low Water Cut-Off, 24V, Universal Wiring, For Use With Mfr. Model Number 144692, Fits Brand McDonnell and Miller.Specifically designed...
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    $163.08
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  • McDonnell & Miller 149400; 67 Low Water Cut-Off (240VAC) McDonnell & Miller 149400; 67 Low Water Cut-Off (240VAC)

    McDonnell & Miller 149400; 67 Low Water Cut-Off (240VAC)

    $495.38
    Product DetailsMax Pressure (PSI)20 PSIReset TypeAutomaticElectrical Ratings (AFL)7.4 A @ 120 VAC, 3.7 A @ 120 VACElectrical Ratings (ALR)22.2 A @ 240 VAC, 44.4 A @ 120 VacVoltage (v)240 VACDescriptionFor boilers of any steaming capacityFor residential...
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    $495.38
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  • McDonnell & Miller 149600; 67-G Low Water Cut-Off (120/240VAC) McDonnell & Miller 149600; 67-G Low Water Cut-Off (120/240VAC)

    McDonnell & Miller 149600; 67-G Low Water Cut-Off (120/240VAC)

    $495.38
    Product DetailsMax Pressure20 PSIReset TypeAutomaticElectrical Ratings (AFL)7.4 A @ 120 Vac, 3.7 A @ 120 VACElectrical Ratings (ALR)22.2 A @ 240 VAC, 44.4 A @ 120 VacSwitchMillivoltVoltage120/240 VACDescription 67-G, 67 Float Type Low Water...
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    $495.38
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  • McDonnell & Miller 153601; PSE-801-M-120 Low Water Cut-Off (120/240v) McDonnell & Miller 153601; PSE-801-M-120 Low Water Cut-Off (120/240v)

    McDonnell & Miller 153601; PSE-801-M-120 Low Water Cut-Off (120/240v)

    $317.62
    Product DetailsMax Pressure (PSI)15 (Steam), 160 (Hot Water) PSIReset TypeManualElectrical Ratings (AFL)3.75 A @ 240 VAC, 7.5 A @ 120 VACElectrical Ratings (ALR)43.2 A @ 120 VAC, 21.6 A @ 240 VACVoltage (v)120/240 vMax Temp (F)250 °FDescriptionThe Series...
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    $317.62
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  • McDonnell & Miller 153700; 767 Low Water Cut-Off (120/240VAC) McDonnell & Miller 153700; 767 Low Water Cut-Off (120/240VAC)

    McDonnell & Miller 153700; 767 Low Water Cut-Off (120/240VAC)

    $462.82
    Product DetailsMax Pressure (PSI)20 PSIReset TypeAutomaticSwitchDual Precision SwitchesVoltage (v)120/240 VACDescriptionFloat type low water cutoff, with built-in blow-down valve, for steam boilers. Automatic reset, 120 volt dual switches for low water...
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    $462.82
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  • McDonnell & Miller 153825; 6667 Head Mechanism McDonnell & Miller 153825; 6667 Head Mechanism

    McDonnell & Miller 153825; 6667 Head Mechanism

    $382.41
    Product DetailsUsed With67, 69 SeriesDescriptionMcDonnell & Miller model number 6667 is a float head mechanism for model number 61, 67, 69, 70, and 767 controls. Float head mechanisms include everything except a float chamber and head plate. They...
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    $382.41
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  • McDonnell & Miller 354141; PA-800-U Probe McDonnell & Miller 354141; PA-800-U Probe

    McDonnell & Miller 354141; PA-800-U Probe

    $237.00
    Product DetailsUsed WithPS-801-U-120, PS-802-U-24DescriptionPA-800-U Long Barrel Probe.354141PA-800-UB00IXESYB2McDonnell & Miller
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    $237.00
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  • Safgard 45-1103; 1100H3 Low Water Cut-Off (24v) Safgard 45-1103; 1100H3 Low Water Cut-Off (24v)

    Safgard 45-1103; 1100H3 Low Water Cut-Off (24v)

    $111.82
    Product DetailsMax Pressure160 PSISwitchSPSTVoltage24 vPower Consumption1 VAMax Temp (F)250 °FUsed WithHot Water BoilersDescriptionSafegard 1100H3 Low Water Cutoff w/ Auto Reset & Burner Circuit Test Button - 24V.Compact Design.Automatic Reset.Burner...
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    $111.82
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  • Safgard 45-214; EL1214 Probe Safgard 45-214; EL1214 Probe

    Safgard 45-214; EL1214 Probe

    $60.04
    Product DetailsSize (In)3/4 inDescription3/4" NPT Probe.2-7/8" Inside DimensionStandard Ceramic45-214EL1214B00EZHLINMSafgardHydrolevel CompanyHydrolevel
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    $60.04
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