Seachoice Heat Shrink Butt Connectors 22-18 Gauge 3/Pack 62251

22-18 AWG Red Heat Shrink Butt Connectors, 3 Pieces (62251) by Seachoice®. 3 Pieces. Marine grade heat shrinkable butt splices. 99.9 % pure copper with seamless tube, tin plated. Proprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire inspection purposes, faster shrink times and improved abrasion resistance. Simply insert the wire, crimp and heat shrink for a complete environmental seal.