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Series 172 – LP-Gas

  • Automatic safety locking feature
  • Double seal function for extra safety
  • Cross connection between series is impossible

 

Series 172 is specially designed for gas applications with a high flow valve. Like most other CEJN couplings, this series offers one-hand-operated connection, an integrated safety feature that prevents unintentional disconnection and a color coded (orange) locking sleeve and nipple. Couplings and nipples with female thread connection features an internal sealing cone. The part number for dust caps are 09 171 1000 for couplings and 09 171 1050 for nipples.

 

  • Conversion factors for the flow from air to other gases:
  • Acetylene = Air flow x 1,05
  • Oxygen gas = Air flow x 0,95
  • Nitrogen = Air flow x 1,02
  • Lp-gas = Air flow x 0,81
  • Town gas = Air flow x 1,49
Coupling Part No. Connection
10 172 1001 5 mm (3/16″)
10 172 1002 6.3 mm (1/4″)
10 172 1003 8 mm (5/16″)
10 172 1004 10 mm (3/8″)
10 172 1204 G 3/8″ left-hand tread
Nipple Part No. Connection
10 172 5001 5 mm (3/16″)
10 172 5002 6.3 mm (1/4″)
10 172 5003 8 mm (5/16″)
10 172 5004 10 mm (3/8″)
10 172 5204 G 3/8″ left-hand tread