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KP Services Crossville · Air System
821.q5100-16s
In stock · ships from Knoxville
This is a quick disconnect coupling set used in heavy-duty air 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.
It includes a female coupling half and a male nipple half with wing-type locking nuts for secure, tool-free connections. The set is designed for 1-inch NPT air lines, commonly found on truck and trailer air brake, suspension, or auxiliary systems. It allows rapid connection and disconnection while minimizing air loss.
Part Number: 821.q5100-16s
quick disconnect set wing type
Unit: ea
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside air system
