Group 15 Quick disconnect couplings
241
QUICK COUPLING CEJN SERIES 172 - FOR PROPANE Users Material Temperature Capacity Remarks
Universal. Brass and aluminium. -30 °C - +100 °C. 720 l/min. Has security mechanism and is coded to prevent incorrect connection.
Dim. inch
Description
Thread
Design
Working pressure BAR
Packing
1/4
Cejn 172
Hose tail 1/4"
Coupling
10
10
4-3172-24
3/8
Cejn 172
Hose tail 3/8"
Coupling
10
10
4-3172-26
3/8
Cejn 172
BSP links female 3/8"
Coupling
10
10
4-3172-36
1/4
Cejn 172
Hose tail 1/4"
Nipple
10
10
4-31721-4
3/8
Cejn 172
Hose tail 3/8"
Nipple
10
10
4-31721-6
3/8
Cejn 172
BSP links female 3/8"
Nipple
10
10
4-31723-6
Part no
QUICK COUPLING CEJN SERIES 181 - FOR OXYGEN Users Material Temperature Capacity Remarks
Universal. Brass and aluminium. -30 °C - +100 °C. 720 l/min. Has security mechanism and is coded to prevent incorrect connection.
15
Dim. inch
Description
Thread
Design
Working pressure BAR
Packing
1/4
Cejn 181
Hose tail 1/4 "
Coupling
10
10
4-3181-24
3/8
Cejn 181
Hose tail 3/8 "
Coupling
10
10
4-3181-26
3/8
Cejn 181
BSP female 3/8 "
Coupling
10
10
4-3181-36
1/4
Cejn 181
Hose tail 1/4 "
Nipple
10
10
4-31811-4
3/8
Cejn 181
Hose tail 3/8 "
Nipple
10
10
4-31811-6
3/8
Cejn 181
BSP female 3/8 "
Nipple
10
10
4-31813-6
Part no
QUICK COUPLING CEJN SERIES NON-DRIP Application Users Material Temperature Gasket Remarks
Fluids, such as water and oils. Universal. Brass, AISI 316 on request. -15 °C - +100 °C. NBR. "Non-drip design"; minimal spillage during connection/disconnection. Very small air inclusion. Valves in both coupling and nipple. Green color code. Other designs, materials, gaskets and color codes on request.
Dim. inch
Description
Thread
Design
Working pressure BAR
Flow l/min
1/4
Cejn non drip
BSP female 1/4"
Coupling
20
17
48302-04
3/8
Cejn non drip
BSP female 3/8"
Coupling
20
36
48302-06
1/2
Cejn non drip
BSP female 1/2"
Coupling
20
76
48302-08
3/4
Cejn non drip
BSP female 3/4"
Coupling
20
168
48302-12
1
Cejn non drip
BSP female 1"
Coupling
20
306
48302-16
1/4
Cejn non drip
BSP female 1/4"
Nipple
20
17
48312-04
3/8
Cejn non drip
BSP female 3/8"
Nipple
20
36
48312-06
1/2
Cejn non drip
BSP female 1/2"
Nipple
20
76
48312-08
3/4
Cejn non drip
BSP female 3/4"
Nipple
20
168
48312-12
1
Cejn non drip
BSP female 1"
Nipple
20
306
48312-16
Part no
241