Robertshaw 2374-523 Adjustable Air Pressure Sensing Switch, 2.0" - 10.0" W.C. Ductile Iron and more reliable

and more reliable

This remote kit works with Klein's line of Scout® Pro series of testers (sold separately)

Dirt Bag’s metal shaving compartment is made of a soft material that can be compressed to fit in smaller areas

Klein Tools’ Rechargeable Focus Flashlight with Laser is a perfect addition to your tool bag

9mm saw blades

Robertshaw 2374-523 Adjustable Air Pressure Sensing Switch, 2.0" - 10.0" W.C. Ductile Iron and more reliableRobertshaw 2374 523 Adjustable Air Pressure Sensing Switch, 2. 0" 10. 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