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Prima Brake Components · Air System
AV12105U
In stock · ships from Knoxville
This is a universal manual drain valve for air brake system tanks.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
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All confirmed applications for this part number.
International
Other applications
International
Other applications
Universal component intended for heavy-duty trucks with air tanks. The specific vehicle listings come from cross-reference data (e.g., International part 3519741C91) and may not be complete.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It features a pull-cable that allows the driver or mechanic to open the valve remotely and drain accumulated moisture and contaminants from the air tank. Regularly draining the tanks prevents rust, freeze-ups, and contamination of brake valves. This part is typically replaced when the valve itself leaks or the cable breaks.
Part Number: AV12105U
UNIVERSAL DRAIN VALVE
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
