Quick couplings and adaptors for compressed air

Wide range of compressed air quick couplings:

Regular: rapid connection and disconnection
Safety: rapid decompression and disconnection without the risk of hose whip

As our flaghip product, the prevoS1 quick coupling, is a long term investment. It combines high-tech design and performance to stand up the most demanding jobs.

  • Complete control over decompression and disconnection in total safety: no risk of hose whip or accidental disconnection, eliminates risk to users and protects surrounding equipment and production pieces from damage. Complies with ISO 4414 standard.
  • Silicone-free manufacturing: reduces the risk of contaminates in the air line during paint or varnish applications.
  • Anti-static construction: external dust will not be attracted to painted or varnished surfaces or create static electricity.
  • ATEX Certification: confirms the safety of the prevoS1 coupling in potentially explosive enviornments (gaseous, paint booths, etc.). Equipment meets the requirments of zones classified 1 and 2 (gas) and 21 and 22 (dust).                                                

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Accessories (3)

Orifice diameter

1/2" (37)
1/2" (1)
1/4" (63)
3/8" (66)
3/8" (1)

Product family

Quick couplings and adaptors (171)


Compressed air (171)

Product range

Two-push ring – G couplings (5)
One-push button - Metal (3)
One-push button - PROLAC (32)
One-push button - PROXI (6)
Two-push button - PREVO S (20)
One-push button - PREVO S1 (94)


Connection (171)


Steel (6)
Composite (74)
Stainless steel (32)


Anti-static (1)


Safety (129)
Standard (41)


Wall manifolds (26)
Plugs (29)
Couplings (107)