Insulated duct

HIS-3/4-PEX-RD 5m is a thin-walled heat shrink tubing with a diameter of 19.1/9.5 mm and color red. Made by HellermannTyton, it provides electrical insulation and mechanical protection with 2:1 shrinkage ratio and no adhesive.

Thin‑walled blue heat‑shrink tubing, 5 m long, expands 2:1 to fit cables up to 6.4 mm outer diameter and 3.2 mm inner core, providing reliable insulation and strain relief in a compact form.

HellermannTyton HelaTape Flex 15 Red - 10m x 15mm adhesive tape for insulating and protecting electrical wires.

HellermannTyton 300-30486 Heatshrink w/o adhesive Blue 4.80 mm 2.40 mm Shrinkage:2:1 10 m - Thin-walled shrink tubing, dimensions 4.8 mm outer diameter and 2.4 mm inner diameter, blue color, heat shrink ratio of 2:1.

Secure cable bundles with a clear, 6 mm diameter heat‑shrink tube that contracts to 2 mm at a 3:1 ratio, featuring an internal adhesive for instant bonding and long‑term insulation over a 5 m length.