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Automann · Hardware & Fasteners
177.42588
In stock · ships from Knoxville
This is a 1/2-inch manual ball valve with a male NPT thread on one end and a female NPT thread on the other.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Universal fit
No vehicle-specific fitment was found. This is a generic 1/2 inch ball valve used across many truck and trailer air and hydraulic systems where a 1/2" MNPT x 1/2" FNPT connection is needed. Not documented for a specific make or model.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
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It’s used to start or stop the flow of air or fluid in a hydraulic or pneumatic line—commonly found on heavy-duty truck air systems, air ride suspensions, or wet kits. You’d replace this when the valve seizes, leaks from the stem, or no longer fully shuts off flow. It’s a simple quarter-turn shut-off that typically mounts easily in-line with common hand tools.
Part Number: 177.42588
Ball Valve 1/2in M NPT X 1/2in F NPT Ref. #: VL2450 (VLV17742588)
Vendor: Automann
Dealer: KP Services Crossville
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