This emergency relay valve fits Mack Multi model applications and is sold as a single unit, one per pack. It manages air pressure to the spring brake chambers so the parking and emergency brakes apply automatically if trailer supply pressure falls too low. The valve is made by PAI and belongs to its Air Brake Parts line.
Features
Emergency relay valve, PAI part number 802553
OEM cross-reference #110570
Also referenced as Mack 5866-110570, 7546-110570, and 5396-KN28300
Fits Mack Multi applications
Sold pack of 1 each
Part of PAI's Air Brake Parts line
Tech Specs
- OEM #: 110570
- Cross-reference: Mack 5866-110570, Mack 7546-110570, Mack 5396-KN28300
- Fitment: Mack Multi
- Sell pack: 1 EACH
