ANCOR Heat Shrink Tubing Kit Marine-Grade Electrical Protection & SealingProtect your critical electrical connections from failure with the ANCOR Heat Shrink Tubing Kit, the professional´s choice for uncompromising quality and reliability. Designed for the most demanding environments, from marine and automotive to industrial and RV applications, this comprehensive kit provides everything you need to create waterproof, durable, and secure seals on all your wiring projects. Ensure the longevity and safety of your electronics with the superior performance that only ANCOR can deliver.Key Benefits:* Ultimate Environmental Protection: Create a completely waterproof, airtight, and corrosion-proof seal around your wires and terminals. The internally activated sealant bonds to the wire insulation, preventing moisture, salt, and other contaminants from compromising your connection, which is essential for marine and outdoor use.* Exceptional Durability: Engineered to withstand the harshest conditions, the tubing provides superior resistance to abrasion, chafing, chemicals, and UV radiation. This robust protection prevents physical damage to your wiring, ensuring long-term reliability and preventing costly repairs.* Versatile & Secure Fit: With an impressive shrink ratio, each tube shrinks snugly over a wide range of wire sizes and irregularly shaped connectors. This ensures a tight, professional-looking finish that won´t slip or vibrate loose, providing excellent strain relief and mechanical support.Main Features:These high-quality Tubes feature an internal adhesive lining that melts and flows as the tubing is heated, creating a permanent, environmentally sealed bond. The tubing itself is flame-retardant and remains flexible even after shrinking, allowing for movement without cracking or compromising the seal. ANCOR´s commitment to quality ensures that each piece meets the highest industry standards for performance and safety, giving you peace of mind that your connections are secure.Technical Specifications:* Shrink Ratio: 3:1 (Shrinks to one-third of its original diameter)* Voltage Rating: 600V* Operating Temperature Range: -55°C to 110°C (-67°F to 230°F)* Minimum Shrink Temperature: 90°C (194°F)* Standards: Exceeds UL and ABYC requirementsIncludes:Black:(10) 3/16´´ x 6´´(10) 1/4´´ x 6´´(10) 3/8´´ x 6´´(5) 1/2´´ x 6´´(3) 3/4´´ x 3´´(3) 1´´ x 3´´Red:(3) 3/4´´ x 3´´(3) 1´´ x 3´´