BNC Straight Coupler Female to Female Connector Adapter - 75 Ohm CCTV Coax

Extend or join two BNC cables in seconds with this simple straight coupler. Featuring female connectors on both ends, this 75 Ohm adapter lets you link two separate BNC-terminated coaxial cables together, passing the video or data signal straight through. It's a small, inexpensive fix for one of the most common cabling problems in CCTV and video installations — a cable run that's just a little too short.

Rather than re-running or re-terminating an entire cable, this coupler lets you simply join an extra length of BNC cable to reach the distance you need. Its compact, low-profile design sits neatly inline without adding bulk, while the secure bayonet locking mechanism on each side keeps the connection firm even under vibration or movement.

Key features

• BNC female to female straight coupler
• 75 Ohm impedance matching standard CCTV coax cabling
• Secure bayonet-style locking connection on both ends
• Compact, inline design adds minimal bulk
• Passes video or data signal without active components

Ideal for

• Joining two BNC coax cables to extend a cable run
• CCTV camera and DVR video wiring
• Quick repairs where a BNC cable has been cut short

Good to know

This coupler only joins female-terminated BNC cables — if either of your cable ends is already male, you won't need this adapter for that side. Keep the total number of inline couplers on any one cable run to a minimum, as each joint introduces a small amount of signal loss.