
Hose Wrap | McMaster-Carr
Silicone rubber coats this fiberglass sleeving to shed sparks and molten metal splash. For a water-resistant seal, this wrap has an adhesive lining that melts when the tubing is heated and bonds to the underlying surface. Moisture-Seal Wrap for Heat-Shrink Tubing. Use this wrap with heat-shrink tubing to create a moisture-resistant seal. Apply it like tape around wire and …