CEJN Series 576 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 576 is a stainless steel version.

The couplings and nipples are also available in four other sizes; DN 6.3 (Series 376), DN 10 (Series 476), DN 20 (Series 676), DN 25 (Series 776). For a steel version see Series 575.

Download drawings/3dmodels

Technical data
Nominal flow diameter:	12.5 mm (1/2Inch)
Max. Suggested Flow:	90 l/min ( GPM UK)
Max. working pressure connected:	20.0 MPa
Max. working pressure disconnected:	20.0 MPa
Min. burst pressure connected:	100.0 MPa
Min. burst pressure disconnected:	100.0 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	105761205	G 1/2"	73.9	42	27	FPM
	105761405	1/2" NPT	73.9	42	27	FPM

Nipples	Part No.	Connection	Length	Diameter	Hexagon	Seal
Female thread	105766205	G 1/2"	46	29	27	FPM
	105766405	1/2" NPT	46	29	27	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 576, DN 12.5

Hydraulic Products

ISO B Stainless Steel Couplings & Nipples

Series 576, DN 12.5

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