Couplers to join and extend coax CCTV cable runs.

A coax coupler joins two coax cables end to end. Use one to extend a camera run or to repair a damaged section without replacing the whole cable.

How do I use a coupler?
  • Match the connectors: choose a coupler to suit the plugs on each cable, such as BNC.
  • Protect outdoor joins: keep joins dry, ideally inside a junction box.
  • Need plugs? See plugs and connectors.
  • Need cable? See bulk coaxial cable.

Need help? Call us on 01902 902251. We deliver to England, Scotland and Wales within 1–2 working days.

Coaxial Cable Couplers

Couplers to join and extend coax CCTV cable runs.

A coax coupler joins two coax cables end to end. Use one to extend a camera run or to repair a damaged section without replacing the whole cable.

How do I use a coupler?
  • Match the connectors: choose a coupler to suit the plugs on each cable, such as BNC.
  • Protect outdoor joins: keep joins dry, ideally inside a junction box.
  • Need plugs? See plugs and connectors.
  • Need cable? See bulk coaxial cable.

Need help? Call us on 01902 902251. We deliver to England, Scotland and Wales within 1–2 working days.


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