CEJN Series 776 features quick-connect couplings and nipples manufactured according to ISO Standard 7241-1 B. The solid design makes them particularly suitable for strenuous applications in the iron, steel, oil, food and automotive industry. Series 776 is a stainless steel version.

The couplings and nipples are also available in four smaller sizes; DN 6.3 (Series 376), DN 10 (Series 476), DN 12.5 (Series 576), DN 20 (Series 676). For a steel version see Series 775.

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Technical data
Nominal flow diameter:	25 mm (1Inch)
Max. Suggested Flow:	200 l/min ( GPM UK)
Max. working pressure connected:	12.5 MPa
Max. working pressure disconnected:	12.5 MPa
Min. burst pressure connected:	60.0 MPa
Min. burst pressure disconnected:	60.0 MPa
Temperature range:	-15°C — +180°C (5°F — +356°F)
Material coupling:	Stainless steel/brass
Material nipple:	Stainless steel/brass
Material seal:	Viton (FPM)
Connectability:	Without pressure
Disconnection under pressure:	Not allowed

Pressure drop chart

Pressure drop, MPa

Flow, l/min. (GPM UK)

Couplings	Part No.	Connection	Length	Diameter	Hexagon	Seal
Female thread	107761203	G 1"	106.2	60	41	FPM
	107761403	1" NPT	106.2	60	41	FPM

Nipples	Part No.	Connection	Length	Diameter	Hexagon	Seal
Female thread	107766203	G 1"	66	44.8	41	FPM
	107766403	1" NPT	66	44.8	41	FPM

Thread connections are listed according to ISO Standards. All measurements are in mm. Check with an authorized CEJN distributor for availability and prices.

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Series 776, DN 25

Hydraulic Products

ISO B Stainless Steel Couplings & Nipples

Series 776, DN 25

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