Dual Wall Heat Shrink

Bulk packages of Thermafix DWPTM. Thermafix DWPTM is a flexible, 'dual wall' tubing used for sealing and protecting mechanical and electrical systems (including splices, breakouts, and connector-to-cable transitions.

Heavy Duty & Self-Sealing

Shrink ratio as high as 3:1

Single Wall Heat Shrink

Bulk 4 ft. lengths of single wall Thermafix® Heat Shrinkable Tubing.