Cejn coupling nipple

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 577 (1/2”) 677 (3/4”) 777 (1”) is also available with colour coding and/or safety coding for extra safety. Optional sealing material on request.

Construction:

  • Precision produced dry-break coupling suitable for liquid cooling
  • Safety lock function to prevent accidental disconnection
  • On-hand quick coupling with compact dimensions
  • Item number 0255775xxx is delivered without valve
  • Item number 0255776xxx is delivered with valve

Quality:

Made of stainless steel AISI 316.

Temperature:

The temperature ranges from -20°C to +150°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
0254776210 3/8" 3/8" 24,0 52,0 22,0 Med 477 FPM PCS
0255775210 1/2" 1/2" 29,0 56,5 27,0 Without 577 FPM PCS
0255776210 1/2" 1/2" 29,0 56,5 27,0 Med 577 FPM PCS
0255886227 3/4" 3/4" 37,7 81,9 34,0 Med 588 EPDM PCS
0256775210 3/4" 3/4" 39,0 66,0 36,0 Without 677 FPM PCS
0256776210 3/4" 3/4" 39,0 66,0 36,0 Med 677 FPM PCS
0256777210 3/4" 3/4" 39,0 66,0 36,0 Med 677 FFKM PCS
0257776210 1" 1" 44,0 67,5 41,0 Med 777 FPM PCS
0257886210 1" 1" 44,8 105,0 41,0 Med 788 EPDM PCS
Subject to incorrect product data, variations in images/videos, and price and exchange rate changes.
Luk
Log in

There was an error!

Password forgotten

There was an error!

An email has now been sent to you with instructions to reset your password.