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Automann · Air System
177.4011LP
In stock · ships from Knoxville
This manual air tank drain valve is used on heavy-duty trucks and trailers to drain moisture and contaminants from the air brake system.
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It installs into a 1/4 inch NPT port on the air tank, and includes a 60-inch unclinched pull cord for remote operation, so the driver doesn't need to go under the vehicle. The low-profile (LoPro) design fits in confined spaces. Regular draining helps prevent corrosion, brake component damage, and freezing in cold weather, and the valve should be replaced if it seizes or leaks.
Part Number: 177.4011LP
1/4 AIR TANK DRAIN WITH PULL CORD
Vendor: Automann
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside air system
