This check valve is a PAI-made replacement for the air brake circuit on heavy-duty trucks, sold as a single unit. It allows air to flow in only one direction, guarding the brake system against reverse pressure that could damage upstream components. Installation is in the air line where one-way flow control is needed to protect the circuit.
Features
PAI brand air brake valve
Part number EM40630
Cross-referenced to OEM number 20QE2199
Sold pack: 1 EACH
Category: Air Brake Parts
Tech Specs
- Sell pack: 1 EACH
- OEM cross-reference: 20QE2199
