These quick couplings are designed for specific applications:

  • Trailer brake coupling
  • High Pressure cleaning coupling
  • Truck coupling coupling
  • Diagnostic test point couplings

Are you in need of something specific, please contact our sales team.


65 series  - Trailer brake coupling - ISO 5676

~ Mostly for tractors and trucks
~ For hydr. brakelines between tractor and trailer
~ Steell, NBR sealings
~ -25°C tot +100°C

Product sheet

69 series - High pressure cleaning coupling

~ Fee flow, valveless
~ High flow rates with minimal pressure drops
~ Steell or stainless steel with FKM sealings
~ -25°C tot +200°C

Product sheet

VCR - Truck coupling

~ Equiped with a butterfly nut formanual connection
~ Pressurized connection (till 50bar)
~ Maximale workpressure 250bar
~ Steel with NBR sealings
~ -25°C tot +100°C

Product sheet

80 series - Diagnostic coupling - ISO 15171-1

~ Flatface safety locking sleeve
~ Pressure testing on hydraulic circuits
~ Steel, with NBR sealings
~ -25°C tot +100°C

Product sheet


Product type: 

Different push & push-pull coupling for a divers range of applications.

These quick coupling are conntectable when pressurized, also available in different versions.

Quick couplings for specific applications

More info?

Contact us 

by phone 050 25 01 90 or by mail sales@sisa.eu