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(888) 312-8812 Login SignupQuick Release Valve
Chamber pressure near the axle needs somewhere fast to escape, which is the role the Bendix Air Brake Quick Release Valve fills in a service-brake circuit. The valve’s job is to exhaust chamber pressure near the axle so air does not have to travel back through a long control line. The main pneumatic interface uses 1/4-18 NPT connections, giving the Bendix 289714N a thread-size check for the existing brake plumbing. Matching that interface keeps the replacement tied to the existing brake plumbing while preserving the quick-release function.
| Balance Port | 1/4-18 NPT (Female) |
| Delivery Port 1 | 3/8-18 NPT (Female) |
| Delivery Port 2 | 3/8-18 NPT (Female) |
| Delivery Port 3 | Not applicable to this part |
| Differential Pressure | 0 PSI |
| Exhaust Port | Open |
| Foam Insert Included | No |
| Market Indicator | Aftermarket New |
| Maximum Operating Temperature | 200 AdegF (93 AdegC) |
| Minimum Operating Temperature | -50 AdegF (-45 AdegC) |
| Mounting | A~ .34 IN (2x) |
| Silencer Included | Not applicable to this part |
| Supply Port | 1/4-18 NPT (Female) |
| Sustained Hold | No |
| Thread Sealant | Not applicable to this part |
| TMC Washer | QR000 |
| Zero Hysteresis | Yes |
| Country of Origin (Primary) | IN |
| Country of Origin 2 | MX |
| UPC | 04068078431337 |
| VMRS Code | 013010008 |
| Brand | Part Number |
|---|---|
| BEN289714N, BW289714N | |
| EUCLID | E-BN289714N |
| MERITOR | R955289714N |
| N/A | 289714R |
| NAVISTAR | BX289714N |
| TORQUE PARTS | TR289714 |
| WORLD AMERICAN | WA289714 |
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