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Nipples

Cejn eSafe Series 320 coupling is an easy-to-handle high performing coupling with a long service life. eSafe is a one hand operated safety coupling that vents before disconnection eliminating the risk of hose whip. Male threads on the couplings and nipples feature pre-applied thread sealant. The couplings have a smaller outside dimension than comparable designs. Full automatic operation ensures easy handling. eSafe complies with ISO Standard 4414.

ImagePart no.DescriptionConnection
Cejn eSafe 320 Range Nipples Hosebarb2
10 320 5002Hose6.3mm (1/4)"
10 320 5003Hose8mm (5/16")
10 320 5004Hose10mm (3/8")
10 320 5005Hose13mm (1/2")
Cejn eSafe 320 Range Nipples Male3
10 320 5152MaleR 1/4"
10 320 5154MaleR 3/8"
10 320 5155MaleR 1/2"
Cejn eSafe 320 Range Nipples Female3
10 320 5202FemaleG 1/4"
10 320 5204FemaleG 3/8"
10 320 5205FemaleG 1/2"
Cejn eSafe 320 Range Nipples Streamline3
10 320 5058Streamline5 x 8mm
10 320 5060Streamline6.5 x 10mm
10 320 5062Streamline8 x 12mm
10 320 5063Streamline9.5 x 13.5mm
  • Nominal flow diameter
7.6 mm (0.3″)
  • Air flow
2250 l/min (79.4 CFM)
  • Max. working pressure
16 bar (232 PSI)
  • Min. burst pressure
140 bar (2030 PSI)
  • Connection force
86 N
  • Temperature range
-20°C — +100°C (-4°F — +212°F)
  • Material coupling
Zinc-plated steel/brass
  • Material nipple
Hardened zinc-plated steel
  • Standards
CEJN Original, Eurostandard 7.4 mm
  • Markets
Global

Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).

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