Heat Shrink Braided Sleeving 2:1 Ratio — 1" (25mm) to 1/2" ID, Black, 50FT Cable Protector

Black braided heat-shrink sleeving with a 2:1 shrink ratio, designed to protect and organize wiring and hoses. This 50FT length has an initial inner diameter of 1" (25mm) and shrinks down to 1/2" for snug coverage. Constructed from Polyolefin + Polyester for durability and flexibility. Key protective properties include abrasion resistance, tear resistance, vibration resistance, UV and corrosion resistance, plus insulation and resistance to heat and moisture. The sleeving is self-extinguishing and also helps suppress noise from hoses and pipes. Operating temperature range: -40°F to 257°F. Shrink activation temperature: 230°F~365°F (110℃~185℃). Common applications: routing and cleaning up electrical wire harnesses, protecting wires from abrasion, and covering irregular-shape automotive components such as hoses, automobile air conditioning pipelines, rubber soft hoses and plastic hoses. Easy to fit onto uneven or irregular surfaces. Note: 1) Color may vary slightly due to lighting and monitor differences. 2) If multiple quantities are ordered, sizes are normally combined and shipped as a continuous length.