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The RCA TP310R is a butt splice UY connector designed for joining and extending telephone cord and low-voltage communication wire. Each connector provides a reliable, moisture-resistant gel-filled splice that does not require stripping the wire before insertion. The pack includes 10 connectors suited for 19 to 26 gauge wire up to 6 conductors. These are a standard installation consumable for residential phone wiring, structured cabling, and home communication systems. Telephone technicians and low-voltage installers use these connectors when splicing runs of phone cord without soldering or tape wrapping.
The TP310R connectors are well suited for residential phone line extensions, DSL line repairs, and similar low-voltage communication applications. The UY-style butt splice format is a recognized standard for telephone wiring work in both new construction and retrofit installs. The 10-pack format covers multiple splice points in a single service call or wiring project.
Designed as an OEM-style replacement connector for residential and light commercial telephone and low-voltage communication wiring systems accepting UY-style butt splice connectors.
Low-voltage installers and telephone technicians typically install these connectors using a standard UY connector crimping tool. Ensure the phone line or communication circuit is disconnected from any active signal before splicing. Follow local low-voltage wiring codes and TIA/EIA cabling standards where applicable. Do not use these connectors on line-voltage electrical circuits.
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