This check valve is made by PAI for heavy-duty truck air brake systems and is sold individually. It allows air to flow in only one direction through the line, blocking reverse pressure that could otherwise damage the compressor or other upstream components. The valve installs in the brake system's air circuit to maintain proper one-way flow.
Features
Check valve for air brake systems
PAI part number EM40640
Also referenced as OEM 745-227871
Sold individually, 1 EACH
Category: Air Brake Parts
Tech Specs
- Part Number: EM40640
- Also referenced as: 745-227871
- Sell pack: 1 EACH
