Need help? We're here!
(888) 312-8812 Login SignupPress. Proportioning Valve
Courtesy of Bendix – All rights reserved
The Bendix BP-1 air brake bobtail proportioning relay valve is a component included in Bendix’ comprehensive line of quick release, ratio, and modulating valves. This valve is used primarily in the front axle delivery line of vehicles.
| Series | BP-1 |
| Application | Front / Steer Axle |
| Cautionary Note(s) | Do not replace Bendix BP-1 with LQ-5. |
| Control Port | 1/8-27 NPT |
| Delivery Port 1 | 3/8-18 NPT |
| Delivery Port 2 | Not applicable to this part |
| Delivery Port Orientation (CW from Mounting) | 180Adeg |
| Exhaust Port | Open |
| Limiting Ratio | Not applicable to this part |
| Market Indicator | Aftermarket New |
| Maximum Operating Temperature | 200 AdegF (93 AdegC) |
| Minimum Operating Temperature | -40 AdegF (-40 AdegC) |
| Mounting | A~ .34 IN (2x) |
| Nominal Equalizing Pressure (Blend Back) | 60 PSI |
| Nominal Hold-Off Pressure | 4 PSI |
| Supply Port | 3/8-18 NPT |
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (HTS) | 8481200080 |
| UPC | 04068078348390 |
| VMRS Code | 013010476 |
Be the first to review this product!
Be the first to ask a question about this product!
Optional. Please do not use your full name.
Minimum 10 characters, maximum 500 characters
You can upload up to 3 images to help illustrate your question. Supported formats: JPG, PNG, GIF, WebP
Please complete the reCAPTCHA verification to submit your question.
California residents see


