CEJN’s Non-Drip couplings are designed solely for low-pressure fluid and vacuum applications. The product range has unlimited combination possibilities and is ideal for connecting all types of fluid lines.

DN4 (Series 277)
DN 4.0 mm (5/32"). Flow capacity for double shut-off version of 17 l/min (3.7 GPM UK). Max working pressure 20 bar (290 PSI). Made of stainless steel (AISI 316) with FPM (Viton®) seals.

DN6 (Series 477)
DN 6.0 mm (1/4"). Flow capacity for double shut-off version of 36 l/min (7.9 GPM uk). Max working pressure 20 bar (290 PSI). Made of stainless steel (AISI 316) with FPM (Viton®) seals.

DN9 (Series 577)
DN 9.0 mm (11/32"). Flow capacity for double shut-off version of 76 l/min (16.7 GPM UK). Max working pressure 20 bar (290 PSI). Made of stainless steel (AISI 316) with FPM (Viton®) seals.

DN14 (Series 677)
DN 14.0 mm (9/16"). Flow capacity for double shut-off version of 168 l/min (37.0 GPM UK). Max working pressure 20 bar (290 PSI). Made of stainless steel (AISI 316) with FPM (Viton®) seals.

DN19 (Series 777)
DN 19.0 mm (3/4"). Flow capacity for double shut-off version of 306 l/min (67.3 GPM UK). Max working pressure 20 bar (290 PSI). Made of stainless steel (AISI 316) with FPM (Viton®) seals.

Non-Drip Accessories
Included as accessories in the Non-Drip range are dust caps for both couplings and nipples in all sizes.