Aeroquip Quick Release Couplings
Quality QRCs
Aeroquip Quick Release Couplings
Aeroquip has a traditional strong reputation for the supply of high quality quick release couplings for a range of applications.
With the purchase of Hansen there have been a number of brand aligments across various QRC porfolios.
At Carlton Hydraulics, we still refer to the traditional Aeroquip part numbers.
- ISOA – 5600 Series QRC 1/4" to 1"
- ISOB – FD45 Series QRC 1/4" to 1"
- Thread to Connect – 5100 Series - Low Spill 1/4" to 1,1/2" body size
- Arc Latch – FD35 10,000psi Arc Latch 3/8"
- AirCon – 5400 Series Dash 4 to 16
- Full Flow – FD83 Series 1" Full Flow Dual Interlock
- Oil Sampling – FD90 Diagnostic Coupling 1/4"

Quick Release Couplings
ISOA
5600 Series QRC 1/4" to 1"
ISO 7241/1 Series A Interchange.
Various thread types.
Various material types & seals available on request.

ISOB
FD45 Series QRC 1/4" to 1"
ISO 7241/1 Series B Interchange.
Various thread types.
Various material types & seals available on request.

Arc Latch
FD35 10,000psi Arc Latch 3/8"
NPT Thread.

Full Flow
FD83 Series 1" Full Flow Dual Interlock.
Hermaphrodite coupling (identical halves).
3/4" & 1" NPT female
1" hosetail

Oil Sampling
FD90 Diagnostic Coupling 1/4"
SAEJ1502 Interchange.
Up to 7,000psi working.
Various thread types.




