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Two gold BNC female-to-female barrel adapters side by side

Boxwave

Boxwave BNC Female to Female Barrel Adapter 75 Ohm 2Pcs

SKU CH-R33P-98YMZ

Connects two BNC male cables or devices with 75 ohm female barrel couplers for SDI video and security systems

  • TypeAdapters
  • Connect two BNC male cables with a single 75 Ohm barrel adapter
  • Precision metal construction resists corrosion for reliable signal integrity
  • Plug-and-play installation requires no tools or configuration
  • Compatible with HD-SDI, 3G-SDI, 4K and 8K video workflows
  • Supplied as a pair so you always have a spare ready

What this adapter does

The Boxwave BNC barrel adapter joins two cables or devices that have BNC male connectors. It is rated at 75 ohm and supports HD-SDI, 3G-SDI, 4K and 8K SDI video signals. The pack contains two couplers for CCTV, security, broadcast or surveillance installations.

Check your cables before ordering

Verify that both ends you want to join carry BNC male plugs; this coupler only accepts male contacts. Confirm the system impedance is 75 ohm so the adapter matches the cable and equipment. No tools or drivers are required for installation.

Build quality and daily use

Each coupler uses a metal body with anti-corrosion plating for reliable contact in permanent installs. The precision-threaded barrels lock cables securely, preventing accidental disconnects during camera repositioning or rack maintenance.

Highlights

  • Connect two BNC male cables with a single 75 Ohm barrel adapter
  • Precision metal construction resists corrosion for reliable signal integrity
  • Plug-and-play installation requires no tools or configuration
  • Compatible with HD-SDI, 3G-SDI, 4K and 8K video workflows
  • Supplied as a pair so you always have a spare ready

Specifications

TypeAdapters

Questions about this item

What comes in the pack and do I need anything else to join two BNC male cables?

The pack contains two 75 Ohm BNC female-to-female barrel adapters. No extra parts are required; each adapter joins two BNC male connectors directly.

Should I pick a different impedance version for HD-SDI or 4K/8K video?

This adapter is rated at 75 Ohm, which matches the impedance used for HD-SDI, 3G-SDI, 4K and 8K SDI signals, so no other version is needed.

Will the 75 Ohm rating hold up when the adapter sits between two long SDI cable runs?

The 75 Ohm barrel maintains the correct impedance across the joint, helping prevent signal reflection on HD-SDI, 3G-SDI, 4K and 8K SDI links.

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