Pneumatic Products

eSafe Couplings & Nipples

CEJN’S coupling series eSafe is the new generation coupling. eSafe is an innovative and patented safety coupling offering the highest flow combined with a low pressure drop. In addition eSafe has a low connecting force, compact and easy to grip design making it the natural choice when choosing a safety product with top of the line features. Its extreme durability together with the high flow and low pressure drop give you maximum operation productivity and a reliable product for years to come.
Series 291 eSafe, DN 5.5

Series 291 eSafe, DN 5.5

DN 5.5 mm (7/32"). Flow capacity of 1090 l/min (38.5 CFM). Max working pressure 12 bar (174 PSI). Made of zinc-plated steel/brass. ISO 6150 C Standard. Complies with safety standard EN ISO 4414.

Series 300 eSafe, DN 5.5

Series 300 eSafe, DN 5.5

DN 5.5 mm (7/32"). Flow capacity of 1050 l/min (37.1 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. Complies with safety standard EN ISO 4414.

Series 310 eSafe, DN 5.3

Series 310 eSafe, DN 5.3

DN 5.3 mm (7/32"). Flow capacity of 950 l/min (33.6 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. ISO 6150 B Standards, A-A 59439 (former U.S Standard MIL C 4109 1/4"). Complies with safety standard EN ISO 4414.

Series 315 eSafe, DN 7.5

Series 315 eSafe, DN 7.5

DN 7.5 mm (5/16"). Flow capacity of 1950 l/min (68.8 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. Asian standard profile with a wide range of connections. Complies with safety standard EN ISO 4414.

Series 320 eSafe, DN 7.6

Series 320 eSafe, DN 7.6

DN 7.6 mm (5/16"). Flow capacity of 2250 l/min (79.5 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. CEJN original standard, Eurostandard 7.6 (7.4). Complies with safety standard EN ISO 4414.

Series 326 eSafe, DN 7.6 Stainless steel

Series 326 eSafe, DN 7.6 Stainless steel

DN 7.6 mm (5/16"). Flow capacity of 1800 l/min (79.5 CFM). Max working pressure 16 bar (232 PSI). Made of Stainless steel. CEJN original standard, Eurostandard 7.6 (7.4). Complies with safety standard EN ISO 4414.

Series 381 eSafe, DN 8

Series 381 eSafe, DN 8

DN 8 mm (5/16"). Flow capacity of 2450 l/min (86.5 CFM). Max working pressure 12 bar (174 PSI). Made of zinc-plated steel/brass. ISO 6150 C Standard. Complies with safety standard EN ISO 4414.

Series 410 eSafe, DN 10.4

Series 410 eSafe, DN 10.4

DN 10.4 mm (13/32"). Flow capacity of 4000 l/min (141.3 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. CEJN original standard 7.6 (7.4), Eurostandard 10.4. Complies with safety standard EN ISO 4414.

Series 416 eSafe, DN 10.4 Stainless Steel

Series 416 eSafe, DN 10.4 Stainless Steel

DN 10.4 mm (13/32"). Flow capacity of 4000 l/min (141.2 CFM). Max working pressure 16 bar (232 PSI). Made of Stainless steel. CEJN original standard, Eurostandard 10.4. Complies with safety standard EN ISO 4414.

Series 430 eSafe, DN 8.2

Series 430 eSafe, DN 8.2

DN 8.2 mm (5/16"). Flow capacity of 2500 l/min (88.3 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. ISO 6150 B Standards, A-A 59439 (former U.S Standard MIL C 4109 3/8"). Complies with safety standard EN ISO 4414.

Series 471 eSafe, DN 11

Series 471 eSafe, DN 11

DN 11 mm (7/16"). Flow capacity of 3890 l/min (137 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. ISO 6150 C Standard. Complies with safety standard EN ISO 4414.

Series 550 eSafe, DN 11

Series 550 eSafe, DN 11

DN 11 mm (7/16"). Flow capacity of 4050 l/min (143.0 CFM). Max working pressure 16 bar (232 PSI). Made of zinc-plated steel/brass. Standards ISO 6150 B and A-A-59439 (former U.S. Standard MIL C 4109 1/2"). Complies with safety standard EN ISO 4414.