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Robertshaw Pressure Switches
We carry a comprehensive selection of Robertshaw parts for your home and commercial HVAC systems. In this category you will find our selection of Robertshaw Pressure Switches. We cover the basics really well but that's not all. Because we want to be your one stop for your Robertshaw needs, we especially take pride in locating hard-to-find components for you. Whatever part or parts your residential or commercial HVAC system needs, our goal is to be your one source for exactly what you're looking for...every time.
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2374-510 Universal Pressure Switch 0.1 to 10.0" WC 2374-510 Universal Pressure Switch 0.1 to 10.0" WC

The 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° quick-connect terminals. The switch can sense positive, negative or differential air pressure. The field adjustable set point range of this switch is 0.10” WC to 10.0” WC. Using the switch accessories contained in this kit, the switch can be applied to a wide variety of residential and light commercial HVAC applications.

2374-510 Kit Contents:

  • Air pressure sensing switch
  • Calibration springs (5 options)
  • Orifice flows (4 options)
  • Mounting brackets (2 options)
  • Calibration tool (hex wrench)

Our Price: $34.85
2374-495 Universal Pressure Switch .25 to 1.0" WC 2374-495 Universal Pressure Switch .25 to 1.0" WC

Designed to replace a wide variety of air-sensing switches found in residential and light commercial applications including furnaces, electronic air cleaners and humidifiers.
Provided with an SPDT switch that can be activated by positive or negative pressure, or by pressure differential.
• Operates diaphragm vertical
• Connection: 1/8", 1/4", 3/8" barbed
• Contact rating: 5A noninductive to 277 Vac

Our Price: $59.85
2374-498 Universal Pressure Switch 1.0 to 4.0" WC 2374-498 Universal Pressure Switch 1.0 to 4.0" WC

Designed to replace a wide variety of air-sensing switches found in residential and light commercial applications including furnaces, electronic air cleaners and humidifiers.
Provided with an SPDT switch that can be activated by positive or negative pressure, or by pressure differential.
• Operates diaphragm vertical
• Connection: 1/8", 1/4", 3/8" barbed
• Contact rating: 5A noninductive to 277 Vac

Our Price: $59.85
   
 
Robertshaw Pressure Switches