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KP Services Crossville · Hardware & Fasteners
90315-2
In stock · ships from Knoxville
This is a 1/2-inch brass pipe plug with a hex head. It seals unused openings in pipe fittings, valves, and manifolds on heavy-duty trucks and trailers, preventing leaks in air brake, fuel, diesel, and hydraulic systems.
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.
You might replace one when a plug is corroded, damaged, or removed during routine maintenance like changing an air dryer or rebuilding a valve. Always use thread sealant or PTFE tape on tapered threads to ensure a leak-free seal.
Part Number: 90315-2
PIPE PLUG HX HD 1/2
Unit: ea
Dealer: KP Services Crossville
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