The Key Big-10 Lightweight Double Jacket Attack Fire Hose is a high-performance double-jacket attack hose designed to provide exceptional durability, flexibility, and handling for municipal, industrial, and commercial firefighting operations. Combining premium polyester jacket construction with a heavy-wall EPDM rubber liner, the Big-10 delivers reliable water flow, excellent abrasion resistance, and long service life while remaining lightweight and easy to maneuver during demanding fireground operations.

Constructed with 100% premium ring-spun and filament polyester fibers over a heavy-wall, ozone-resistant EPDM rubber liner, the Big-10 offers the rugged flexibility firefighters depend on for daily use. The mildew-resistant outer jacket is available with Key's exclusive Key-Lok® polyurethane-based polymer impregnation to provide enhanced abrasion resistance and moisture protection. Trusted by fire departments throughout the United States and Canada, the hose is also available in an exclusive FDNY specification with a 1.88-inch inside diameter, heavier construction, and a one-year all-hazards warranty.

UL Listed and tested to 600 PSI and 800 PSI, the Key Big-10 meets the latest MIL-H-24606 abrasion resistance requirements. Backed by a 10-year manufacturer's warranty and guaranteed not to delaminate for the life of the hose, it provides dependable performance for years of front-line service.

Features

• Premium double-jacket attack fire hose for structural firefighting applications
• Constructed with 100% premium ring-spun and filament polyester fibers
• Heavy-wall, ozone-resistant EPDM rubber liner provides long-lasting durability
• Lightweight construction for easy handling and maneuverability
• Rugged flexibility for dependable performance during fireground operations
• Mildew-resistant outer jacket helps reduce maintenance requirements
• Optional Key-Lok® polyurethane-based polymer impregnation enhances abrasion and moisture resistance
• Resistant to mildew, chemicals, UV exposure, and abrasion
• UL Listed and tested to 600 PSI and 800 PSI
• Meets the latest MIL-H-24606 abrasion resistance requirements
• Available in exclusive FDNY specification with 1.88-inch inside diameter and heavier construction
• Guaranteed not to delaminate for the life of the hose
• Backed by a 10-year manufacturer's warranty

Specifications

• Manufacturer: Key Fire Hose
• Product Type: Lightweight Double Jacket Attack Fire Hose
• Jacket Construction: 100% Premium Ring-Spun and Filament Polyester
• Liner Material: Heavy-Wall Ozone-Resistant EPDM Rubber
• Outer Jacket Finish: Mildew resistant with optional Key-Lok® polyurethane-based polymer impregnation
• Pressure Testing: 600 PSI and 800 PSI
• Certifications: UL Listed
• Compliance: MIL-H-24606 (Latest Edition) Abrasion Resistance
• FDNY Specification: Optional 1.88" I.D. heavier construction with 1-year all-hazards warranty
• Delamination Guarantee: Lifetime
• Warranty: 10-Year Manufacturer's Warranty