Heat Shield Fire Sleeve 3/4" ID x 5FT Silicone Coated Fiberglass for Automotive Hose Lines Wires& Electrical Wiring Black

【Dimension】—— Inner Diameter 3/4“ (20mm) , Length 5 Feet (1.5 m). Note: the size is measured by manual ,there may not be very exactly

【Application】—— Designed of standard silicone rubber coated fiberglass. Quality material to protect good heat insulation for hose wires fuel lines. Widely used to protect and bundling fuel lines, hydraulic and oil lines from high temperatures and to prolong the life of wiring and hoses

【Withstand High Temp】——Operating Temp: -60 C degree - 260 C degree, Flammability: VW-1, Inner Sleeve: Fiberglass, Coating Material: Silicone. Please note that silicone may have a slight odor when subjected to high temperature heating, which is a normal phenomenon

【Easy to Use】—— Automotive heat shield, Easy to instal, Ideal for protecting hoses, electrical wiring, oil and fuel lines from heat and to prolong the life, helps to prevent vapor lock, protects wires from melting, cable heat resistant, line heat sleeve

【Lifetime Service】—— BSTFLEX Lifetime Warranty! Certifications and tests for BSTFLEX fire sleeve: MSHA, -60 degree C Test, 260 degree C test, UL 1441 test, ROHS, REACH. Meets: *DIN EN45545-2:2020 Rail Certificateion*, *DIN 45545 Low smoke toxicity*, * DIN 54837/5510-2 Rail vehicle certificated for resistant to combustibility*,* NF EN ISO 11925-2 (15 AND 30 SEC)*, *TB/T 3138-2018 Technical specification of flame retardant materials for railway locomotive and vehicle*, 800°C for 30 min (they mentioned test GL - Germanischer Lloyd), Molten Splash Test (BS EN 373), Abrasion test (BS EN 388), Oil resistance (BS EN ISO 6530), Tensile Strength test (BS 2576), Thermal Conductivity (ASTM C177)

【Dimension】—— Inner Diameter 3/4“ (20mm) , Length 5 Feet (1.5 m). Note: the size is measured by manual ,there may not be very exactly