3M polyolefin heatshrink tubing. Lined with thermoplastic adhesive which melts to provide a waterproof  corrosion res.seal. 1"diam. shrinks 50%. Black.

3M polyolefin heatshrink tubing. Lined with thermoplastic adhesive which melts to provide a waterproof corrosion res.seal. 1"diam. shrinks 50%. Black.

EPS200-1-48"Black$13.93