Product Introduction

The GL-Series Aluminum Connecting Tubes are used for splicing or repairing aluminum conductors in overhead transmission and distribution lines. Made of high-purity aluminum alloy with excellent electrical conductivity and corrosion resistance, they ensure reliable current transfer. The seamless tube design allows compression installation using standard hydraulic tools, providing a secure, vibration-resistant joint without damaging conductor strands. Available in various sizes to match different conductor cross-sections. Suitable for both splicing broken wires and making jumper connections. Easy to install and inspect, the GL-series connecting tubes maintain low contact resistance and long-term mechanical stability under extreme weather, making them an essential accessory for power line construction and maintenance.