Connect Two PL-259 Cables with a Reliable SO-239 Coupler

Compact UHF female-to-female adapter for extending coaxial cable runs and connecting radio equipment.

This SO-239 (UHF Female) to SO-239 (UHF Female) adapter provides a convenient solution for connecting two PL-259 terminated coaxial cables together. It is commonly used in amateur radio, CB radio, antenna systems, test equipment, and RF installations where a reliable UHF female-to-female connection is required.

The adapter features a durable metal construction with precision-machined UHF connectors and gold-plated center contacts for dependable electrical performance and long service life.

Ideal for extending coaxial cable lengths, joining feed lines, connecting test equipment, or adapting existing radio installations.

Also known as: SO239 Female Adapter, SO-239 Barrel Connector, UHF Female to Female Adapter, UHF Female Coupler, and Double Female UHF Adapter.

Features

• SO-239 (UHF Female) to SO-239 (UHF Female) configuration
• Compatible with PL-259 male connectors
• Nickel-plated metal body construction
• Gold-plated center contacts
• Low-loss RF signal path
• Compact inline design
• Suitable for amateur radio, CB, scanner, and RF applications

Applications

• Joining two PL-259 coaxial cables
• Antenna feedline extensions
• Radio and repeater installations
• NanoVNA and RF test setups using UHF cabling
• Antenna turner connection
• Coaxial cable extensions
• CB radio systems
• Amateur radio stations

Specifications

Package Includes

• 1 × SO-239 (UHF Female) to SO-239 (UHF Female) Adapter