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On tractors and straight trucks with tandem rear axles, the Bendix Air Brake Relay Valve keeps the rear brakes responding as quickly as the front. Mounted near the axles with its own reservoir supply, the valve delivers air directly to the chambers when it receives a control signal from the foot valve. Worn internals can cause lag, leaks, or brakes that do not fully release. The Bendix 802841 brings back fast, balanced application and release at the rear of the vehicle once worn internals are out of the system.
| Balance / Primary Service Port | Not applicable to this part |
| Body Configuration | 2 SUP / 2 DEL (H) |
| Cautionary Note(s) | Not applicable to this part |
| Control / Secondary Service Port | 1/4-18 NPT |
| Control Port Orientation (CW from Front Face) | Not applicable to this part |
| Crack Pressure | 7.5 PSI |
| Delivery Port 1 | 1/2-14 NPT |
| Delivery Port 2 | 1/2-14 NPT |
| Delivery Port 3 | Not applicable to this part |
| Delivery Port 4 | Not applicable to this part |
| Delivery Port 5 | Not applicable to this part |
| Delivery Port 6 | Not applicable to this part |
| Delivery Port 7 | Not applicable to this part |
| Delivery Port 8 | Not applicable to this part |
| Exhaust Port | 1/2-14 NPT |
| Internal Supply Passage to Cover | Not applicable to this part |
| Market Indicator | Aftermarket New |
| Maximum Operating Temperature | 200 AdegF (93 AdegC) |
| Minimum Operating Temperature | -40 AdegF (-40 AdegC) |
| Mounting | .96 IN x .40 IN Slot (4x) |
| Mounting Bracket Direction | Not applicable to this part |
| Mounting Bracket Location | Loose in Box |
| Mounting Orientation (CW from Front Face) | Not applicable to this part |
| Supply Port 1 | 3/4-14 NPT |
| Supply Port 2 | 3/4-14 NPT |
| TMC Washer | RV075 |
| Country of Origin (Primary) | MX |
| UPC | 04068078300244 |
| VMRS Code | 013010009 |
| Brand | Part Number |
|---|---|
| N/A | 296010N |
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