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Automann · Air System
802.QDV201
In stock · ships from Knoxville
The Automann 802.QDV201 is a quick drain valve with a 3/4-14 NPT thread, designed for heavy-duty truck and trailer air tanks.
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 allows fast, one‑handed draining of moisture and contaminants from the lowest point of an air reservoir, helping prevent freeze‑ups and internal corrosion. This valve is typically installed in place of a standard drain plug, making regular maintenance quicker and more likely to be performed.
Part Number: 802.QDV201
QUICK DRAIN 3/4 - 14NPT
Vendor: Automann
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
