Design Engineering Heat Sheath™ Aluminized Sleeving – 1/2" I.D. x 3 ft High-Temperature Heat & Abrasion Protection for Hoses, Lines & Wires | Reflects Up to 2000°F
- EXTREME HEAT & ABRASION PROTECTION – Protects hoses, fuel lines, wiring, and cables from heat damage, friction, and wear that lead to premature failure.
- REFLECTS RADIANT HEAT UP TO 2000°F – Aluminized outer layer reflects intense radiant heat while withstanding direct heat up to 500°F, helping maintain cooler operating temperatures.
- PROTECTS AGAINST OIL, CHEMICALS & DEBRIS – Shields lines and hoses from oil, fuel, chemicals, dirt, grease, and road grime commonly found in automotive and industrial settings.
- EASY SLIP-ON INSTALLATION – Simply disconnect the line or hose, cut to length, slide on, and reinstall—no special tools required.
- HEAVY-DUTY, FIRE-RESISTANT CONSTRUCTION – Built with 19 oz high-temperature fiberglass insulation bonded to a durable aluminum outer layer for long-lasting thermal protection.
DEI Heat Sheath is an aluminized sleeving sesigned to slide over wires, cables and hoses. Heat Sheath provides ultimate protection from extreme heat as well as chemical and oil spills, dirt, grease and road grime. Constructed from a high temperature fabric and bonded to an aluminized material to reflect heat. Heat Sheath is fireproof and withstands direct heat up to 500 degrees Fahrenheit.