Premium 500°C High-Temperature Silicone Rubber Fiberglass Fire Sleeve

Ultra-Durable Construction
Heavy-duty silicone rubber bonded with fiberglass for unmatched heat resistance (up to 500°C/932°F) and abrasion protection. Flame-retardant, non-toxic, and flexible even under extreme conditions.
Precision Engineering
Reinforced with high-density fiberglass weave for superior tensile strength. Smooth inner lining prevents wire chafing, while the outer layer resists oils, chemicals, and UV degradation.
Versatile Performance
Ideal for automotive wiring, industrial machinery, exhaust systems, and HVAC applications. Protects cables, hoses, and pipelines in racing, manufacturing, and marine environments.
Global Bulk Supply Advantage
Direct factory pricing with wholesale quantities available. Ships worldwide with guaranteed lowest rates—no middlemen, no hidden costs.
Customizable Solutions
Available in multiple diameters and lengths. OEM/ODM support for large-volume orders.