Butt Splice Kit (#8-#2 AWG) – Electrical Wire Splice Solution The Gardner Bender Butt Splice Kit (#8-#2 AWG) is designed for waterproof installation or repair of copper cables ranging from #8 to #2 AWG. This kit is suitable for electrical distributors and switchgear suppliers requiring reliable and durable wire splice solutions. It features heavy-wall polyolefin heat-shrink tubing with a watertight adhesive liner, ensuring a secure and moisture-resistant connection in lighting solutions and wire and cable applications. Specifications Manufacturer Part #: HSB-28 Wire Range: #8 - #2 AWG Heat Shrink Tube ID: 3/4" Butt Splice Dimensions: 1/2" diameter x 1-1/2" length Voltage Rating: 600 Volt Max Product Weight: 0.6000 lbs Color: Black Features Heavy-wall polyolefin heat-shrink tubing with watertight adhesive liner for waterproof sealing Brass butt splice with screw connectors for secure wire engagement Eliminates the need for messy epoxies, tapes, or mastics Suitable for use in electrical distributor and lighting solution applications requiring robust wire splicing Downloads & Links Spec Sheet