Guillemin couplings, also referred to as French couplings are symmetrical couplings where to identical halves are assembled by joining the lugs and turning the locking ring to ensure a good connection.

Guillemin couplings are available in Aluminum, Stainless steel, Brass and Polypropylene

Guillemin Coupling-Hose Shank

Guillemin Coupling with Hose Tail is part of a coupling system in which both halves are identical, as French standard tanker connection.

Guillemin Coupling-Male With Locking Ring

Guillemin couplings are widely used for the transport of liquid or viscous hydrocarbons, bitumen included, chemicals or powders, except for liquefied  and steam.

Guillemin Coupling-Male Without Locking Ring

Guillemin coupling-male without locking ring has a smooth bore which prevents the build up of any product. Lightweight and simple to connect. A lock ring must be present on at least one half to enable the connection.

Guillemin Female Threaded With Locking Ring

Guillemin coupling works by simply putting the two halves together and turning a tapered locking ring which tightens into a tapered channel on the other half, making it a tight secure connection.

Guillemin Female Adapter Without Locking Ring

This guillemin coupling female adapter has a good thread. Lightweight and simple to connect. A lock ring must be present on at least one half to enable the connection. Complies with en 14420-8.

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