pressure switches
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![Heat Transfer Prod 7855P-262 Pressure Switch 7855P-262 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/578627_medium.jpg?v=1720025017)
7855P-262 | Pressure Switch 7855P-262 | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 7855P-262
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![Weil Mclain 511624548 Pressure Switch Differential SPDT 1.15 Inch Water Column | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/67785_5ad73245-4c16-4cb0-8ea2-e9d20234009d_medium.jpg?v=1720024789)
511624548 | Pressure Switch Differential SPDT 1.15 Inch Water Column | Weil Mclain
Brand: Weil Mclain
SKU: 511624548
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![Mars Controls 43327 Pressure Switch Klixon 4 Auto Reset SPST 350PSI Open-250PSI Reset Direct | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/308676_medium.jpg?v=1720024734)
43327 | Pressure Switch Klixon 4 Auto Reset SPST 350PSI Open-250PSI Reset Direct | Mars Controls
Brand: Mars Controls
SKU: 43327
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![Water Heater Parts 100112850 Pressure Switch AO Smith Air 0.85 Inch Water Column Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/958582_medium.jpg?v=1720024109)
100112850 | Pressure Switch AO Smith Air 0.85 Inch Water Column Normally Closed | Water Heater Parts
Brand: Water Heater Parts
SKU: 100112850
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![Modine 5H0794410008 Pressure Switch SPST 0.80 Inch Water Column 5H0794410008 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940622_medium.jpg?v=1720716369)
5H0794410008 | Pressure Switch SPST 0.80 Inch Water Column 5H0794410008 | Modine
Brand: Modine
SKU: 5H0794410008
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![Macromatic CUH20A1FJ Undercurrent only | 240V AC | 10A SPDT | 0.5 - 5A | 0.150-7 seconds | 1 second | Encapsulated | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/coh20a2bd_f96241d6-6edb-4965-9221-b3c3d47811f7_medium.jpg?v=1720046196)
CUH20A1FJ | Undercurrent only | 240V AC | 10A SPDT | 0.5 - 5A | 0.150-7 seconds | 1 second | Encapsulated | Macromatic
Brand: Macromatic
SKU: CUH20A1FJ
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![Macromatic COH50A2FG Overcurrent only | 240V AC | 10A SPDT | 0.5 - 5A | 0.150-7 seconds | 1 second | Encapsulated | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/coh20a2bd_e7058f8f-e158-4558-b0bd-168e389ac7a7_medium.jpg?v=1720046179)
COH50A2FG | Overcurrent only | 240V AC | 10A SPDT | 0.5 - 5A | 0.150-7 seconds | 1 second | Encapsulated | Macromatic
Brand: Macromatic
SKU: COH50A2FG
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![York S1-1CB0521 Floor Base Combustible for Residential Multi-Position Gas Furnace 21 Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/336267_medium.jpg?v=1720028198)
S1-1CB0521 | Floor Base Combustible for Residential Multi-Position Gas Furnace 21 Inch | York
Brand: York
SKU: S1-1CB0521
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![York S1-32435886000 Pressure Switch Dual Gas Control 0.45" Water Column | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/435314_45a49a8c-ced7-446f-b632-dde3dc027c30_medium.jpg?v=1720028202)
S1-32435886000 | Pressure Switch Dual Gas Control 0.45" Water Column | York
Brand: York
SKU: S1-32435886000
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![York S1-02435283000 Pressure Switch Air 0.35/0.65 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331160_809ae4d2-bbf8-4c36-8b69-89fa1a4398e3_medium.jpg?v=1720028106)
S1-02435283000 | Pressure Switch Air 0.35 / 0.65 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435283000
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![York S1-02435275000 Pressure Switch Air 0.20/0.35 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331152_medium.jpg?v=1720028081)
S1-02435275000 | Pressure Switch Air 0.20 / 0.35 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435275000
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![York S1-02439717000 Pressure Switch Low Fire 2 Stage 0.45 Inch Water Column | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/846907_f83a6b2a-efd3-46f2-beb4-bb14557a01a6_medium.jpg?v=1720028077)
S1-02439717000 | Pressure Switch Low Fire 2 Stage 0.45 Inch Water Column | York
Brand: York
SKU: S1-02439717000
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![York S1-02435760000 Pressure Switch Air 0.67 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/407825_medium.jpg?v=1720028082)
S1-02435760000 | Pressure Switch Air 0.67 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435760000
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![York S1-02435262000 Pressure Switch Air 1.20 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331139_medium.jpg?v=1720028075)
S1-02435262000 | Pressure Switch Air 1.20 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435262000
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![York S1-02435716000 Pressure Switch Air 1.70 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/394755_54f4f282-ff96-460e-99f3-64236c5574f8_medium.jpg?v=1720028067)
S1-02435716000 | Pressure Switch Air 1.70 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435716000
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![York S1-02439706000 Pressure Switch 0.10 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/737896_e1b560a5-6ef4-4258-ac6d-fc78cd31f445_medium.jpg?v=1720028053)
S1-02439706000 | Pressure Switch 0.10 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02439706000
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![Reznor RZ221228 Pressure Switch 2.30 Inch Water Column SPDT Dual | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/990386_02466ff4-09b3-4c6e-bc64-e8330633e1b1_medium.jpg?v=1720028032)
RZ221228 | Pressure Switch 2.30 Inch Water Column SPDT Dual | Reznor
Brand: Reznor
SKU: RZ221228
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![Burnham Boilers 6016067 Switch Blocked Vent 200 Degree Fahrenheit Switch Manual Reset | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/373079_1b338850-5974-493e-98be-130bff0a050b_medium.jpg?v=1720024872)
6016067 | Switch Blocked Vent 200 Degree Fahrenheit Switch Manual Reset | Burnham Boilers
Brand: Burnham Boilers
SKU: 6016067
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