Adhesive Lined Dual Wall Heatshrink tubing red 19mm (HSA.19/RED)

19mm Red Adhesive Lined Heat Shrink Tubing 3:1 Shrink Ratio – 1.2 Metre Length

This 19mm red adhesive lined heat shrink tubing provides a durable, moisture-resistant seal for cables, wire joints, and electrical connections. Featuring a 3:1 shrink ratio, it can easily fit over larger connectors and components before shrinking tightly into place, delivering excellent insulation and mechanical protection.

The dual-wall construction combines a tough outer polyolefin sleeve with an inner hot-melt adhesive lining that melts during installation to create a secure environmental seal. Supplied in convenient 1.2 metre lengths, this heat shrink tubing is ideal for automotive, marine, industrial, and electrical applications where reliable long-term protection is required.

• 19mm diameter red adhesive lined heat shrink tubing
• 3:1 shrink ratio allows installation over larger connectors and irregular shapes
• Dual-wall construction with internal hot-melt adhesive
• Creates a strong seal against moisture, dust, and contaminants
• Excellent resistance to abrasion and corrosion
• Provides reliable electrical insulation and strain relief
• Red colour for easy cable identification and colour coding
• Suitable for automotive, marine, industrial, and general electrical use
• Supplied in 1.2 metre lengths
• Easy to install using a heat gun
• In-stock for fast delivery

Typical Applications

• Cable and wire joint protection
• Automotive wiring harnesses
• Marine electrical installations
• Outdoor electrical connections
• Equipment repairs and maintenance
• Cable identification and colour coding