Description

Aluminum Guillemin Coupling with latch / lock?
Aluminium/stainless steel?
Thread: BSP NPT?
Size: 1/2" to 4"?
High - Quality

The Guillemin symmetrical clutch, also called guillemin coupling, is widely used in France and in Belgium to couple hoses and resembles DSP coupling, which is used in firefighting. It can be fastened by hand, but it is also possible to use a tricoise wrench. It has "quarter turn" closing and is "sexless" (symmetrical). Material of this kind of coupling can be aluminum, stainless steel, brass and polypropylene. The standard for this kind of coupling is EN******8/NF E *****2, and there is a kind of special standard DIN******8 for unique assemble with ferrule and safety clamp.