The DEI Hi-Temp Shrink Tube 9 mm x 4 ft is a military-spec polyolefin tubing for insulating wires, connections and splices. Its 3:1 shrink ratio allows the tubing to overexpand for easy placement and then shrink to a tight, water-resistant seal. Thick-wall construction remains flexible after shrinking and resists oils and solvents; install with recommended heat and avoid direct exhaust contact.
DEI Hi-Temp Shrink Tube 9mm x 4ft - Black