Series 324 offers a two-way shut-off and is connectable with the valveless nipple in Series 321. Designed with small external dimensions, it is suitable for a variety of fluid applications, such as water inlet and return for injection molding lines. Only one hand is required to connect this original CEJN product offering. Dust caps are included. Other sealing materials and connections are available on request.

The Series is also available in a stainless steel version (Series 326). Please refer to the CEJN Pneumatic range for specialized versions of the Series with nickel-plated steel/brass or aluminum constructions and as Vented Safety (Series 320).

Download drawings/3dmodels

Technical data
Nominal flow diameter:	6.2 mm (1/4Inch)
Water flow (double shut-off):	42 l/min (11.1GPM us)
Max. working pressure:	35 bar (510 PSI)
Min. burst pressure:	140 bar (2030 PSI)
Temperature range:	-30°C — +100°C (-22°F — +212°F)
Material coupling:	Nickel-plated brass
Material nipple:	Nickel-plated brass
Kv (single shut-off):	1.59
Cv (double shut-off):	1.46

Flow capacity is measured at 4 bar (58 PSI) pressure drop.

Fluid Flow

Pressure drop, bar (PSI)

Flow, l/min. (GPM UK)

Couplings	Part No.	Connection	Seal	Length	Diameter	Hexagon
Hose connection	103241004	3/8" 10.0 mm	NBR	67.3	23.4	20
	103241005	1/2" 13.0 mm	NBR	66.3	23.4	20
Male thread	103241152	R 1/4"	NBR	59.3	23.4	20
	103241154	R 3/8"	NBR	58.3	23.4	20
	103241155	R 1/2"	NBR	51.8	25.4	22
Female thread	103241202	G 1/4"	NBR	56.3	23.4	20
	103241204	G 3/8"	NBR	56.3	25.4	22
	103241205	G 1/2"	NBR	60.3	28.9	25
	103241212	G 1/4"	FPM	56.7	23.4	20
	103241222	G 1/4"	EPDM	56.7	23.4	20

Nipples	Part No.	Connection	Seal	Length	Diameter	Hexagon
Female thread	103246202	G 1/4"	NBR	52.1	23.1	20
	103246212	G 1/4"	FPM	52.1	23.1	20
	103246222	G 1/4"	EPDM	52.1	23.1	20
	103246402	1/4" NPT	NBR	52.1	23.1	20

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 324

Fluid Products

Classic Couplings & nipples

Series 324

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Category	Class	Connection	Article Nr	Model Files (.stp)	Drawing Files (.pdf)
Couplings	Hose connection	1/2" 13.0 mm	103241005
Couplings	Female thread	G 1/4"	103241202
Nipples	Female thread	G 1/4"	103246202
			103241230