Safety switches Hvacr equipment Used on
Midwest Supply offers an extensive selection of affordable safety switches and accessories from trusted brands like York, Nortek, and Honeywell Home. Choose from different switch actions like fusible, non-fusible, and maintained, available in durable brass, steel, and steel enclosure materials. We carry quick disconnect connectors, disconnect boxes, and more to meet your industrial control needs. Shop now and get free shipping on $999+.
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![York S1-02440873000 Pressure Switch Air 0.85 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/412060_medium.jpg?v=1719950185)
S1-02440873000 | Pressure Switch Air 0.85 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02440873000
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![York S1-02435308000 Pressure Switch Air 0.60 Inch Water Column On Fall Single Pole Normally Open | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/331185_medium.jpg?v=1719950192)
S1-02435308000 | Pressure Switch Air 0.60 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435308000
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![York S1-02435286000 Pressure Switch Air 0.90 Inch Water Column On Fall Single Pole Normally Open | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/331163_medium.jpg?v=1719950217)
S1-02435286000 | Pressure Switch Air 0.90 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435286000
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![York S1-02435285000 Pressure Switch Air 0.75 Inch Water Column On Fall Single Pole Normally Open | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/331162_medium.jpg?v=1719950209)
S1-02435285000 | Pressure Switch Air 0.75 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435285000
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![York S1-02435283000 Pressure Switch Air 0.35/0.65 Inch Water Column On Fall Single Pole Normally Open | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/331160_7896960e-7700-47ef-8f93-ebcdf259eef8_medium.jpg?v=1719950323)
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 S1-02435282000 Pressure Switch Air 0.40/0.90 Inch Water Column On Fall Single Pole Normally Open | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/331159_medium.jpg?v=1719950310)
S1-02435282000 | Pressure Switch Air 0.40/0.90 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435282000
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![York S1-02434562000 Pressure Switch Air 1.05/0.40 Inch Deact Normally Open for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/331111_51e690dc-80ad-4448-bb77-b072a061fbad_medium.jpg?v=1720717097)
S1-02434562000 | Pressure Switch Air 1.05/0.40 Inch Deact Normally Open for HVACR Equipment | York
Brand: York
SKU: S1-02434562000
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![York S1-02425256700 Pressure Switch Air 0.50 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330490_medium.jpg?v=1719950168)
S1-02425256700 | Pressure Switch Air 0.50 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02425256700
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![York S1-02425006710 Pressure Switch Air 0.65 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330439_bd25d0c5-5224-4199-a999-5fde18b921ef_medium.jpg?v=1719950172)
S1-02425006710 | Pressure Switch Air 0.65 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02425006710
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![York S1-02425006708 Pressure Switch Air 1.20 Inch Water Column Normally Open for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_2f9465fc-a2d0-4bf5-b5a1-738eed2683ef_medium.jpg?v=1719950163)
S1-02425006708 | Pressure Switch Air 1.20 Inch Water Column Normally Open for HVACR Equipment | York
Brand: York
SKU: S1-02425006708
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![York S1-02425006706 Pressure Switch Air 0.20 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330435_medium.jpg?v=1719950171)
S1-02425006706 | Pressure Switch Air 0.20 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02425006706
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![York S1-02425006703 Pressure Switch Air 0.90 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330432_ed105eff-b196-4344-a218-150652e5c4f6_medium.jpg?v=1719950169)
S1-02425006703 | Pressure Switch Air 0.90 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02425006703
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![York S1-02425006701 Pressure Switch Air 1.50 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330430_dd79590b-04de-4cd4-b9b9-3d3a7da3dbe6_medium.jpg?v=1719950141)
S1-02425006701 | Pressure Switch Air 1.50 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02425006701
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![York S1-02423285700 Pressure Switch Air 0.53 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/330332_medium.jpg?v=1719950171)
S1-02423285700 | Pressure Switch Air 0.53 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02423285700
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![York S1-02423280700 Pressure Switch Air 1.13 Inch Water Column for HVACR Equipment | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/no-image_d0d11056-91f1-4c24-9dfc-069b8f55ff8a_medium.jpg?v=1719950143)
S1-02423280700 | Pressure Switch Air 1.13 Inch Water Column for HVACR Equipment | York
Brand: York
SKU: S1-02423280700
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