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KP Services Crossville · Air System
177.4010
In stock · ships from Knoxville
This is a manual drain valve for the air tanks on a heavy-duty truck or trailer.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It has a 60-inch cable that lets the driver pull the valve open from a distance, so you don't have to crawl under the vehicle. The valve is spring-loaded, so it automatically closes when you release the cable. You use it to drain moisture and oil buildup from the wet or dry air tanks as part of regular maintenance, which helps prevent frozen air lines in the winter and protects the brake system.
Part Number: 177.4010
DRAIN VALVE W 60'' CABLE
Unit: ea
Dealer: KP Services Crossville
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