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Post Onsite · Hardware & Fasteners
109CS-2
In stock · ships from Knoxville
This is a countersunk hex-head brass pipe plug for 1/8-inch NPT ports.
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 seals off open ports in air, hydraulic, or liquid lines on heavy trucks and trailers, sitting flush when tightened. Typically replaced if the plug is stripped, cross-threaded, or when reconfiguring a plumbing system. Note: The dash-2 size code is inferred to be 1/8-inch NPT based on common dash sizing and the 109CS series, but the listing does not explicitly state the size.
Part Number: 109CS-2
PLUG FITTING
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
