This relay valve fits Mack Universal air brake applications and is made by PAI as a replacement for the factory unit. Mounted closer to the brake chambers than the treadle valve, it applies or releases air on demand to cut lag time in the braking system. It is sold individually.
Features
Relay valve for air brake systems
PAI part number LRV-3642
Cross-referenced to Mack OEM number 745-103028
Fits All Mack Universal applications
Sold individually (1 EACH)
Tech Specs
- Part Number: LRV-3642
- Cross-reference: Mack 745-103028
- Fitment: All Mack Universal
- Sell Pack: 1 EACH
