Robertshaw Air Pressure Sensing Switch 2374-510

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. Calibration tool (hex wrench) Calibration springs (5 options) Orifice flows (4 options) Mounting brackets (2 options)

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.