CEJN 310 Series, 5.3mm Flow Diameter CEJN series 310 offers a range of easy-to-grip couplings. Male threads on the couplings and nipples feature pre-applied thread sealant. The Series 310 vented safety version is disconnected in two stages in order to vent the coupling and minimise the risk of sudden component separation, which has the potential to cause operator injury. Nominal Flow Diameter 5.3 mm
Low connection force
Available in standard and safety versions
Two stage safety types
Fully automatic operation ensures easy handling
Interchanges with US Mil C 4109 1/4in. & Rectus 23//24
Zinc-plated steel body material
NBR seal material