CEJN: Standard Couplings – Series 300

CEJN Series 300 StandardSeries 300 standard couplings offer high flow and require only a low connection force, which ensures a safe working environment. Male threads on the couplings and nipples feature pre-applied thread sealant.

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The Series 300 version is disconnected in two stages in order to vent the coupling and minimize the risk of sudden component separation, which has the potential to cause operator injury. The one-handed operation ensures easy handling.

  • One-handed operation
  • Strong and durable
  • High flow capacity

The vented safety version complies with ISO Standard 4414 and EN 983. Series 300 is also available in eSafe, Soft-Line and Multi-Link versions.

Technical data

Nominal flow diameter: 5.5 mm (7/32″)
Air flow: 1050 l/min (37.1 CFM)
Max. working pressure: 16 bar (232 PSI)
Min. burst pressure: 140 bar (2030 PSI)
Connection force: 70.7 N
Temperature range: -20°C — +100°C (-4°F — +212°F)
Material coupling: Zinc-plated steel/brass
Material nipple: Hardened zinc-plated steel
Interchangeable with: Rectus 14/22, Prevost ASI06, Hansen 210, Orion 44150/44515.
Standards: ARO 210 Standard, 5.5mm

Recommended Applications

  • Blow Guns
  • Pistol Drills & Screwdrivers
  • Palm & Belt Sanders
  • Small Die Grinders
  • Ratchet Wrenches
  • Impact Wrenches 3/8″ Drive and smaller
  • Engraving Pens
  • Flux Chippers
  • Needle Scalers
  • Small Chipping Hammers