Robertshaw 2374-522 Adjustable Air Pressure Sensing Switch, 0.15" - 2.0" W.C. Rapid-Y 1/2” x 1/4" x 3/8”

1/2” x 1/4" x 3/8” intake port

Rechargeable headlamp attaches directly to Klein® Hard Hats (equipped with bracket system)

Temperature Coefficients: Add 0

Diamond Plus™ offers the lowest cost-per-hole on the market

Robertshaw 2374-522 Adjustable Air Pressure Sensing Switch, 0.15" - 2.0" W.C. Rapid-Y 1/2” x 1/4" x 3/8”Robertshaw 2374 522 Adjustable Air Pressure Sensing Switch, 0. 15" 2. 0" W. C. The Robertshaw 2374 Series Adjustable Air Sensing Switches are designed to replace a wide variety of air sensing switches found in residential and light commercial applications including furnaces, electronic air cleaners and humidifiers. Features and Benefits: Field adjustable, universal switches that can sense positive, negative, or differential air pressure. The switches