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Air Pressure Switches

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Supco NS2000031
SKU: 73692

Supco NS2000031 Universal Air Pressure Sensing Switch, 0.1 - 10 Inch WC, SPDT, Barbed, 5 A, 277 VAC

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Square D 9013FHG2J27M1XZ22
SKU: 73809

Square D 9013FHG2J27M1XZ22 Electromechanical Air Compressor Switch, 40 - 100 psi, 20 psi Differential, 1/4 Inch NPSF

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Cleveland Controls AFS262121
SKU: 81074

Cleveland Controls AFS–262 Air Pressure Sensing Switch with Adjustable Setpoint , 0.05 - 2 Inch WC, SPDT

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ICP 1179133
SKU: 82208

Heil® 1179133 Pressure Switch, 0.8 Inch WC, SPST, For Use with NTC5100BHA2 Gas Furnace

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SKU: 118437

Goodman Air Pressure Switch

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Siemens 69JG8LY
SKU: 81358

Siemens 69JG8LY Pressure Switch with Unloaded Valve, 95 - 125 psi, 25 - 33 psi Differential, 1/4 Inch FNPT

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Lennox 58H31
SKU: 81473

Armstrong Air® 58H31 Pressure Switch, 3 Inch WC, For Use with Lenox SWA060H4, ZCA036S and ZHA048S Furnaces

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Lennox 46H50
SKU: 81580

Armstrong Air® 46H50 Pressure Switch Kit, 0.55 Inch WC, For Use with G16Q3/4-100 and G16Q3X-50 Furnaces

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ICP 611921
SKU: 81631

Heil® 611921 Pressure Switch, SPST, NO

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Honeywell C645B1013
SKU: 9997

Honeywell C645B Pressure Switch, 0.7 - 5.2 kPa, 0.2 kPa Differential, SPDT, -20 to 125 deg F, Zinc Plated Housing

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CAREY 5060.05
SKU: 14079

CAREY 5060.05 Differential Pressure Switch, For Use with 0910 - 0935 Series Burners

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Lennox 17W14
SKU: 78621

Lennox® 17W14 Low Pressure Switch