Keyed OMEGA® quick couplings are specifically designed for
small flexible hose and plastic tubing applications which require
positive mechanical connections and non-interchangeable
lines. They provide economical, keyed, high reliability,
fool proof connections that are compatible with lower pressure
and size requirements for instrumentation applications.
Warning: Standard thermoplastic and chrome-plated
brass quick disconnects cannot be interchanged with keyed
quick disconnect couplings because they will leak.
†PTF fittings are designed for semi-rigid tubing i.e. polyethylene, nylon, etc.,
and polyurethane tubing.
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† All dollar amounts on this site are shown in US currency.
Part Number Builder
Straight Through / Shutoff
Select MC for Straight Through MCD for Shutoff
Coupling Bodies / Inserts
Select 10 for Pipe Thread (Coupling Bodies) 12 for Panel Mount Ferruless Polytube Fitting (Coupling Bodies) 16 for Panel Mount with Hose Barb (Coupling Bodies) 20 for Ferruless Polytube Fitting (Inserts) 22 for Hose Barb (Inserts) 24 for Pipe Thread (Inserts)
Select 02 for 1/8" NPT 04 for 1/4" NPT
Select 1 for Orange 2 for Yellow 3 for Blue
NOTE: All combinations may not be valid, check spec sheet for valid part numbers.