Purplefox 172PCS 3/32' 1/8' 1/4' 5/16' 3/8' 1/2' 5/8'
Dual wall heat shrink tubing is suitable for shrinking and sealing connectors, wires, and cords etc., which will be exposed to harsh environments. How to use it? 1. First choose the right size tubes, as it is 3:1 heat shrink ratio, it will shrink up to 1/3 of original diameter. 2.Get Price