DEI Hi-Temp Shrink Tube 9mm x 4ft - Black

This is the DEI Hi-Temp Shrink Tube, a 9mm wide, 4-foot long piece of flexible polyolefin tubing in black. It's designed to give you a clean, professional-looking seal over wires, connectors, and splices, offering better protection than tape or plastic ties. It meets military specifications for electrical insulation and protection from dirt, dust, and solvents.

What's neat about this tubing is its 3:1 shrink ratio. That means when you apply heat, it shrinks down to one-third of its original diameter, creating a snug, water-tight fit without changing its length. It stays flexible even in a wide temperature range, from -67°F up to 275°F, and can handle short bursts up to 394°F. Just use a heat gun between 120°F and 180°F to activate the shrink, and you'll have a solid, insulated connection.

Remember, this tubing is flame retardant and offers excellent electrical insulation, but it's important not to apply it directly to exhaust components due to the high heat. It's a well-built solution for making your wiring look tidy and protected.