Cejn coupling housing, nickel-plated brass

Application:

With endless combination possibilities, Cejn’s series of spill-free couplings can be used in most applications and systems. The spill-free design ensures virtually zero spillage and eliminates pollution and air intrusion during coupling and decoupling. The series is available in three configurations: Free passage, single closure, and double closure.

Series 467, 647, 667 and 767 are available with colour-coding and/or safety coding for extra safety.

Construction:

  • Precision produced dry-break coupling suitable for liquid cooling
  • Safety lock function to prevent accidental disconnection
  • On-hand quick coupling with compact dimensions
  • Available with or without a valve

Quality:

Made of nickel-plated brass.

Seal material in NBR or EPDM.

Temperature:

Temperature range: -15 °C to +100 °C.
Maximum working pressure 20 bar.
Minimum burst pressure 80 bar. 

Item number Nominal dim.
inch
Connection
RG
D1 dia.
mm.
Length L
mm.
Key width NV
mm.
Valve Type Gasket type Base unit Quantity
0254670200 3/8" 3/8" 29,0 45,0 22,0 Without 467 NBR PCS
0254671200 3/8" 3/8" 29,0 45,0 22,0 With 467 NBR PCS
0255670200 1/2" 1/2" 34,0 52,5 27,0 Without 567 NBR PCS
0255671200 1/2" 1/2" 34,0 52,5 27,0 With 567 NBR PCS
0255671220 1/2" 1/2" 34,0 52,5 27,0 With 567 EPDM PCS
0256670200 3/4" 3/4" 41,0 74,7 36,0 Without 667 NBR PCS
0256671220 3/4" 3/4" 41,0 74,7 36,0 With 667 NBR PCS
0257670200 1" 1" 52,0 82,0 46,0 Without 767 NBR PCS
0257671200 1" 1" 52,0 82,0 46,0 With 767 NBR PCS
Subject to incorrect product data, variations in images/videos, and price and exchange rate changes.
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