French Couplings

French couplings DSP, AR, GFR and Guillemin to NF S 61-701, NF E 29579 and NF E 29572

Quick couplings to French standards: symmetrical DSP and AR, asymmetrical GFR and symmetrical Guillemin.

Properties

DSP and AR: symmetrical quick coupling, ribbed hose tail, working pressure 25 bar
GFR: asymmetrical quick coupling, serrated hose tail, working pressure 25 bar
Guillemin: symmetrical quick coupling, working pressure 16 bar

Type	Size	Lug distancemm	Hose inner diametermm	Hose tail lengthmm	Weight per pairkg	Material
DSP	40	55	45	31	0.18	Aluminium
DSP	65	84	70	44	0.41	Aluminium
AR*	100	123	110	85	1.03	Aluminium

* Also suitable for suction service.

Working pressure 25 bar.

Type	Size	Hose inner diametermm	Hose tail	Material	Part
GFR	20/25	25	Serrated	Brass	Male
GFR	20/25	25	Serrated	Brass	Female

Working pressure 25 bar.

Type	Size	Hose inner diametermm	Hose tail	Material
Guillemin	20/25	25	Serrated	Aluminium
Guillemin	40/45	25	Serrated	Aluminium
Guillemin	65/70	70	Serrated	Aluminium
Guillemin	100/110	110	Serrated	Aluminium
Guillemin	20/25	25	Serrated	Brass
Guillemin	40/45	25	Ribbed	Brass
Guillemin	65/70	70	Ribbed	Brass
Guillemin	100/110	110	Serrated	Brass

Working pressure 16 bar.