Heat shrink tube DeLOCK 20792 2 m x 10 mm black

The DeLOCK fabric heat shrink tube 20792 is a 2 m long, 10 mm diameter sleeve made of polyolefin that provides durable insulation and mechanical protection for wires and cable bundles. With a 2:1 shrink ratio the tube reduces to half its original diameter when heated, offering increased abrasion, scuff and insulation protection while maintaining high flexibility thanks to its woven fabric structure.

Advantages

The fabric construction delivers outstanding flexibility and long-term durability while resisting abrasion and scuffing. The 2:1 shrink ratio ensures reliable shrinkage when heated with a hot air gun, and the polyolefin material provides effective electrical insulation. The black colour gives a neutral, professional appearance suitable for visible installations.

Suitable for

• Cable bundling and organisation
• Protection of wiring in engine compartments
• Insulation and shielding of cooling water and hydraulic lines
• Areas requiring abrasion and scuff resistance

Key specifications

• Brand: DELOCK
• Model / MPN: 20792
• EAN: 4043619207923
• Material: Polyolefin (fabric)
• Length: 2 m
• Nominal diameter: 10 mm
• Shrink ratio: 2:1
• Colour: Black

How to use

Slide the heat shrink tube over the cable bundle or component to be protected. Apply heat evenly using a hot air gun until the tube contracts to approximately half its original diameter and conforms tightly to the substrate. Allow the sleeve to cool before moving or installing the harness.

Recommendations

For optimal results use a regulated hot air gun and keep the nozzle moving to avoid overheating. Confirm compatibility with any nearby heat-sensitive components and select the correct sleeve length and diameter to ensure a tight fit after shrinking.