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Interfaces for Circular Connectors

Special Customised Products

Interface provides connection between electrical circular connectors and hinged conduit system. Due to the innovative design, the interface can freely rotate without any harness movement. 

  • One-piece external design for unrestricted bore and quick assembly with no tools.
  • High pull-off strength - conduit corrugations sit tightly into joiner junctions.
  • Conduit size labels - each junction indicates nominal conduit size to aid installation 
  • Polyamide (Nylon) 66
  • IP40 rated
  • Temperature Range: -40ºC to +120ºC
  • Very high UV resistance 
  • Self extinguishing, low smoke toxicity & halogen free


  • CE Mark to the low voltage directive 
  • RoHS Compliant to 2011/65/EU 
  • Conforms with end of life vehicle directive (ELV) EU200/53/EC 
Parts list
3D Models
Related products
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Hinged Fitting

Part No. Shell Size Fitting Size Thread Size
NEPA14-16 14mm 16 13 13/16’’-20 UNEF
NEPA16-20 16mm 20 17 15/16’’-20 UNEF
NEPA24-28 24mm 28 23 17/16” -18 UNEF
CI20-CCU100 18/16mm 20 17 1’’-20 UNEF
CI20-CCU119 18/16mm 20 17 13/16’’-18 UNEF
CI28-CCU138 24mm 28 23 13/8’’-18 UNEF

Interface for Circular Connector

Part No. Shell Size Fitting Size
NEPA14-16 14mm 16 13
NEPA16-20 16mm 20 17
NEPA24-28 24mm 28 23
CI20-CCU100 18/16mm 20 17
CI20-CCU119 18/16mm 20 17
CI28-CCU138 24mm 28 23

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