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Keep moisture out of the brake system with the Bendix Air Brake Dryer, a pressure control module that manages when the system purges collected water. That module senses system pressure and triggers a purge cycle at the right point in the compressor cycle, clearing accumulated moisture before it can reach the reservoirs. The Bendix 800685 mounts in place of the pressure control module it replaces, so purge timing stays matched to the compressor already installed. Correct purge timing is what protects the air system downstream from the corrosion moisture causes over time.
| Product Type | Everflow Controller |
| Connector Type | Metri-Pack 280 Series 2-Way Sealed Connector (Male) |
| Control Port - Dryer 1 | 1/8-27 NPT |
| Control Port - Dryer 2 | 1/8-27 NPT |
| Control Port - Governor | 1/8-27 NPT |
| Market Indicator | Aftermarket New |
| Maximum Inlet Temperature | 160 AdegF (71 AdegC) |
| Minimum Operating Temperature | -40 AdegF (-40 AdegC) |
| Mounting | 3/8-16 UNC-2B (2x) |
| Reservoir Port | 1/8-27 NPT |
| Voltage (Nominal) | 12 VDC |
| Country of Origin (Primary) | MX |
| UPC | 04068078306338 |
| VMRS Code | 013010421 |
| Brand | Part Number |
|---|---|
| BW800685 | |
| N/A | 800685R |
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A part of the Knorr-Bremse Group, Bendix® provides the automotive and truck parts industry with cutting-edge energy management solutions, active safety technologies, and air brake charging for tractors, buses, commercial vehicles, trailers, as well as medium- and heavy-duty trucks throughout North America. Headquartered in Elyria, Ohio, Bendix Commercial Vehicle Systems employs over 3,200 people who work hand in hand for the accomplishment of the brand's vision: "to become the leading worldwide supplier of active vehicle safety systems within the commercial vehicle industry." This brand takes pride in being the first to introduce many notable parts and technologies to the North American commercial vehicle market. Among these many firsts are the groundbreaking air brake system technologies such as air dryers, air compressors, and ABS. At Bendix, exceeding industry standards is a strict requirement.
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