Aluminum guillemin male helical hose end

EN 14420-8 / NF E 29572

Guillemin coupling was also refered to Symmetrical half coupling,or French coupling. The symmetrical design .ensure the same  ends on both ends of the hose, and the collar prevent hose blow-off.It is widely used in France and in Belgium to couple  fire hoses.

Molo’s French coupling are available with serrated / helical hosetail, male / female threads,or cap / dust plug.

Materials are from forged Brass, Stainless steel, Aluminum and Polypropylene. Sizes from DN20~DN150.

Applications:

The Guillemin couplings are widely used in  irrigation, chemicals, petroleum products,powders and granulates,liquid fertilizers.

Material:

1.Stainless steel AISI316/1.4408 by investment casting

2.Brass CW614N by forging

3.Aluminium by gravity casting

4.Polypropylene

Main gaskets:

1.Aluminium alloy: NBR-seal oil and petrol fluids resistant, white.

2.Brass: NBR,white

3.Stainless steel: Hypalon

4.We can also supply EPDM,Viton and PTFE on the request.

Features:

1.Accroding to standard NF E 29572

2.Pipe thread accoring to  EN ISO 228-1