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Daily tank draining on trucks and trailers is the setting for the Bendix Air Brake Reservoir Drain Valve, the valve at the bottom of each reservoir. Opening it releases water and oil that collect in the tank before they can move into brake valves. A valve that sticks or leaks discourages drivers from draining, so a new one keeps the daily check easy. Water or oil collected by the Bendix 101321N is also an early sign that the air dryer or compressor needs attention.
| Cautionary Note(s) | When mounted, the exhaust must point down toward the road |
| Connector Type | Not applicable to this part |
| Harness Length | Not applicable to this part |
| Heater | No |
| Heater OFF Setting (Cut-out) | Not applicable to this part |
| Heater ON Setting (Cut-in) | Not applicable to this part |
| Heater Orientation (CW from SUP Port) | Not applicable to this part |
| Heater Rating | Not applicable to this part |
| Market Indicator | Aftermarket New |
| Maximum Operating Temperature | 100 AdegF (38 AdegC) |
| Minimum Operating Temperature | -40 AdegF (-40 AdegC) |
| Mounting | Side Mount |
| Supply Port (Side) | 3/8-18 NPT x 3/8-18 NPT (Adapter) |
| Supply Port (Top) | 3/8-18 NPT (Plugged) |
| Thread Sealant | Pre-Applied |
| Country of Origin (Primary) | MX |
| UPC | 04068078350577 |
| VMRS Code | 013010193 |
| Brand | Part Number |
|---|---|
| BW101321N |
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