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(888) 312-8812 Login SignupDouble Check Valve
Back up a critical air circuit with a second supply by fitting the Bendix Air Brake Double Check Valve. Air from two sources meets at the valve, and it passes whichever side has more pressure to the delivery port. If one source drops, the valve shifts to the other, so the protected device keeps its air. Testing each supply side on its own after installation confirms the shuttle inside the Bendix 280809N moves cleanly.
| Delivery Port 1 | 3/8-18 NPT (Female) |
| Delivery Port 2 | 3/8-18 NPT (Female) |
| Market Indicator | Aftermarket New |
| Maximum Operating Temperature | 200 AdegF (93 AdegC) |
| Minimum Operating Temperature | -40 AdegF (-40 AdegC) |
| Mounting | Not applicable to this part |
| Supply Port 1 | 3/8-18 NPT (Male) |
| Supply Port 2 | 3/8-18 NPT (Female) |
| Thread Sealant | No Sealant |
| Country of Origin (Primary) | MX |
| UPC | 07894294732340 |
| VMRS Code | 013010006 |
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