This check valve switch mounts in the air brake line and is made by PAI as a replacement unit, sold individually. It monitors flow direction or pressure at the check valve and signals the control system if backflow or a valve failure occurs. It falls under the Air Brake Parts group and is sold as a single unit.
Features
PAI part number EM37020
OEM cross-reference #20QE3120R
Air Brake Parts product group
Sold pack: 1 each
Tech Specs
- Sell Pack: 1 EACH
- OEM #: 20QE3120R
