This emergency relay valve fits Mack air brake systems and is made by PAI as a replacement unit. It manages air pressure to the spring brake chambers, triggering automatic brake application if trailer air supply pressure falls too low. It is sold individually as a single valve.
Features
Emergency relay valve for air brake systems
PAI part number LEV-3640
Cross-references to Mack 7546-110200, 7546-110460, and 5396-KN30010
Sold individually, sell pack of 1 each
PAI Industries component
Tech Specs
- Part Type: Air Brake Valve
- PAI SKU: LEV-3640
- Cross-reference (Mack): 7546-110200, 7546-110460, 5396-KN30010
- Sell Pack: 1 Each
