Non-interchangeable quick disconnect couplings DN 7.8

	Non-interchangeable quick disconnect couplings DN 7.8 One-hand quick disconnect couplings with a large bore. Different media can be connected safely and non-interchangeably even when space is restricted, thanks to the colour-coded coupling and plug and the different coupling profiles defined for each of the four colours. Only couplings and plugs of the same colour fit together.
	Operating pressure:		0 to 35 bar, maximum static working pressure (non-pulsating)
	Medium and ambient temperature:		-20 °C to +100 °C
	Housing:		Brass
	Valve:		Die-cast zinc, nickel-plated
	Sleeve:		Anodised aluminium
	Springs, retaining ring, balls:		Stainless steel
	Seal:		Perbunan
	Flow rate (air) p = 6 bar / Δp = 0.5 bar:		1800 l/min

	Non-interchangeable, quick disconnect couplings DN 7.8
	Art. No.	Fitting	Colour	Length	a/f	Price €
248.01	248.01	G 1/4 male	Green	60	19	19,10
	248.02	G 3/8 male	Green	60	19	19,10
	248.03	G 1/4 female	Green	55	19	19,10
	248.04	G 3/8 female	Green	55	19	19,10

248.12	248.11	G 1/4 male	Brown	60	19	19,10
	248.12	G 3/8 male	Brown	60	19	19,10
	248.13	G 1/4 female	Brown	55	19	19,10
	248.14	G 3/8 female	Brown	55	19	19,10

248.24	248.21	G 1/4 male	Blue	60	19	19,10
	248.22	G 3/8 male	Blue	60	19	19,10
	248.23	G 1/4 female	Blue	55	19	19,10
	248.24	G 3/8 female	Blue	55	19	19,10

248.33	248.31	G 1/4 male	Red	60	19	19,10
	248.32	G 3/8 male	Red	60	19	19,10
	248.33	G 1/4 female	Red	55	19	19,10
	248.34	G 3/8 female	Red	55	19	19,10

	DN 5 and DN 7.2 standard push-in plugs are compatible with these non-interchangeable couplings.

	Stems and plugs DN 7.8
	Art. No.	Designation	Colour			Price €
	248.51	Stem I.D. 6	Green			7,38
248.58	248.52	Stem I.D. 9	Green			7,38
	248.53	Stem I.D. 6	Brown			7,38
	248.54	Stem I.D. 9	Brown			7,38

	248.55	Stem I.D. 6	Blue			7,38
	248.56	Stem I.D. 9	Blue			7,38
248.61	248.57	Stem I.D. 6	Red			7,38
	248.58	Stem I.D. 9	Red			7,38

	248.61	Plug G 1/4 male	Green			7,63
	248.62	Plug G 3/8 male	Green			7,63
248.66	248.65	Plug G 1/4 male	Brown			7,63
	248.66	Plug G 3/8 male	Brown			7,63

	248.69	Plug G 1/4 male	Blue			7,63
	248.70	Plug G 3/8 male	Blue			7,63
	248.73	Plug G 1/4 male	Red			7,63
	248.74	Plug G 3/8 male	Red			7,63

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