We use cookies to operate this website and to improve its usability. Full details of what cookies are, why we use them and how you can manage them can be found by reading our Privacy page. Please note that by using this site you are consenting to the use of cookies.

Guillemin Symmetrique DIN Couplings | Action Sealtite

Guillemin Symmetrique

DIN couplings are of French origin. With ‘symmetrique’ translating directly as symmetrical, both halves are identical in this coupling system. The hose tails within this range all have locking rings to connect and secure the other half. Various fittings and lock ring options available. 


Showing 32 products

Guillemin DN100 4" Male BSP with Locking Ring Aluminium



Guillemin DN100 4"Female BSP with Locking Ring in Aluminium



Guillemin Symmetrique DN100 4" Blank Cap Aluminium



Guillemin Symmetrique DN25 1" Blank Cap Aluminium



Guillemin Symmetrique DN40 1 1/2" Blank Cap Aluminium



Showing 32 products

Guillemin Symmetrique DIN couplings are the French standard tanker connection and are suitable for pressure and suction delivery of liquids and solids such as powders and granules. They are often used in industrial applications as well as firefighting apparatus. 

Guillemin-Symmetrique DIN couplings are available in Aluminium, Brass and Stainless Steel and the sizes range from ½” to 6”. We can supply the majority of these fittings directly from stock, particularly in Aluminium.

Please speak to our Technical Sales Team on +44 (0)1235 512500 for further advice.