Heat shrink tube DeLOCK 20915 250 mm x 30 mm black

The DeLOCK heat shrink tube 20915 is designed to provide insulation and mechanical protection for wires and cables. Made from polyolefin, the black sleeve measures 250 mm in length and 30 mm in diameter and is suitable for repairing damaged cable sheaths and for outdoor applications where a weather-resistant sleeve is required.

Advantages

The polyolefin construction offers durable insulation and resistance to environmental influences. Its black colour gives a discreet, professional appearance. The sleeve is supplied in a size that fits a variety of cable diameters and can be applied quickly with common tools such as a sealing bar and a heat gun to achieve a reliable, tight seal.

Suitable for

• Repairing damaged cable sheaths
• Insulating and protecting wire splices
• Outdoor cable protection against moisture and abrasion
• Cable organisation where a low-profile, black sleeve is required

Key specifications

• Brand: DELOCK
• Model / MPN: 20915
• Length: 250 mm
• Diameter: 30 mm
• Material: Polyolefin
• Colour: Black
• EAN: 4043619209156

How to use

Place the heat shrink tube around the affected section of the cable so that it fully covers the damaged area. If available, use a sealing bar to hold the sleeve in position. Apply even heat using a heat gun while rotating the cable or moving the gun to ensure uniform shrinking until the sleeve fits tightly and seals the sheath.

Recommendations

For best results use a regulated heat gun and avoid direct contact between the nozzle and the sleeve to prevent scorching. Allow the sleeve to cool before flexing the cable. Verify compatibility of the sleeve diameter with the cable before application.