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Post Onsite · Hardware & Fasteners
40090C
In stock · ships from Knoxville
This is a 3-inch copper 45-degree long radius elbow with a male threaded connection on one side and a solder cup on the other (commonly called a street elbow).
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 is used to change the direction of copper piping in heavy-duty cooling, air, or fluid systems on trucks and large equipment. The long radius design minimizes flow restriction and pressure drop compared to a sharp elbow. It typically gets replaced when modifying a system, repairing a leaking joint, or addressing corrosion.
Part Number: 40090C
3 M/S 45 DEGREE L.R.
Unit: ea
Dealer: Post Onsite
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