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Alkon · Air System
223-6204
In stock · ships from Knoxville
This is a push‑pull control valve used on air brake systems in Manac trailers.
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Commonly installed as an OEM component on various Manac trailer models. Exact year/model fitments are not published; verify dimensions and port configuration before ordering.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It is a 3‑way, 2‑position valve that manually toggles airflow for functions like suspension dump or axle lift. The valve stays pushed out (detented) until a pilot air signal automatically returns it, making it a self‑resetting switch. Replace it when it leaks, sticks, or fails to hold position reliably.
Part Number: 223-6204
PUSH/PULL VALVE
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
