Pacer Heavy Wall Heat Shrink Tubing, 3/4" Black/Red, 3:1 Shrink Ratio

Ensure robust and lasting protection for your critical electrical connections with Pacer's Heavy Wall Heat Shrink Tubing. Engineered for demanding environments, this tubing features a unique dual-purpose thermoplastic liner that flows and encapsulates when heated, creating a superior environmental seal against moisture, contaminants, and corrosion. Upgrade to Pacer for unmatched durability and reliability in your electrical systems.

In the Box:

• One 3/4" x 3" Black Heat Shrink Tubing
• One 3/4" x 3" Red Heat Shrink Tubing

Key Benefits & Features:

• Superior Environmental Sealing: Internally coated with a thermoplastic liner that forms a strong, waterproof, and corrosion-resistant barrier upon heating.
• High Durability: Heavy-wall construction provides exceptional resistance to abrasion, impact, and strain, ideal for harsh conditions.
• Optimal Shrinkage: Achieves a 3:1 shrink ratio, ensuring a tight and secure fit over wires, cables, and connectors.
• Chemical Resistance: Offers excellent protection against acids, alkalis, fuels, oils, and solvents, extending the lifespan of your connections.
• Wide Application Versatility: Adheres effectively to various materials including PVC, neoprene, polyolefin, EPR, steel, and aluminum.
• Military-Grade Compliance: Meets MIL-DTL-23053/15 Class 2 specifications for high performance and reliability.
• Flame Retardant: UL 224 VW-1 rated (jacket only) for enhanced safety in critical applications.
• Broad Operating Temperature: Maintains integrity and performance across a wide range, from -55°C to 125°C.

Recommended Applications:

• Battery cable connections
• Splice sealing and primary insulation
• Cable and jacket repair
• Direct burial and submersible installations
• Strain relief and mechanical protection of components