Key Fire Hose Big-10 Attack Hose

Model: BIG-10

Key Fire Hose Big-10 Attack Hose

Model: BIG-10

Regular price $176.50
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The standard in double jacket construction, combining 100% premium ring-spun and filament polyester fibers over a heavy wall, ozone resistant, EPDM rubber liner.

The outer jacket is mildew resistant and available with our iconic "Key-Lok" polyurethane-based polymer impregnation for maximum abrasion and moisture resistance.

Rugged, easy to handle, and preferred by metro cities across the US and Canada — available in exclusive FDNY Spec with 1.88" inside diameter and heavier construction with a 1-year all hazards warranty.

This reliable, double jacket fire hose is UL Listed*, tested to 600 and 800 psi, and meets MIL-H-24606 latest edition for abrasion resistance.

*Features a 10-year manufacturer's warranty and lifetime liner delamination guarantee.


Key-Lok Treatment Colors


  • Combines the rugged flexibility of filament polyester with rugged EPDM rubber liner
  • Lightweight, easy to handle and maneuver
  • Extremely durable and highly abrasion-resistant
  • Mildew, chemical, and UV resistant
  • *10-year warranty and guaranteed not to delaminate for the life of the hose
  • FDNY Spec hose also carries a 1-year all hazards warranty



    Part No.

    Service Test

    Proof Test

    Burst Test

    Bowl Size

    Weight Uncoupled



    400 psi

    800 psi

    1200 psi


    0.34 lbs/ft



    400 psi

    800 psi

    1200 psi


    0.38 lbs/ft

    1¾" FDNY


    400 psi

    800 psi

    1200 psi


    0.42 lbs/ft



    400 psi

    800 psi

    1200 psi


    0.54 lbs/ft



    400 psi

    800 psi

    1200 psi


    0.74 lbs/ft



    300 psi

    600 psi

    900 psi


    0.90 lbs/ft

    *UL Listed

    • Double jacket construction is tightly woven with filament polyester yarn in the filler and ring-spun polyester yarn in the warp of both the inside and outside jackets. Double jackets encapsulate a rubber lining consisting of a single-ply extruded tube of synthetic EPDM compounded ozone-resistant.

    • Available with a special "Key-Lok" polyurethane-based polymer impregnation for enhanced color and added abrasion resistance. A double-dip process for twice the abrasion resistance is available upon request.

    • Big-10 can be coupled with 6061-T6 aluminum threaded couplings or forged Storz. Special threads or other custom features are available upon request, and Barcode recess is available at an additional charge.

    • The minimum burst test pressure when tested in accordance to NFPA 1961 on all Big-10 hoses up to 3" diameter shall be 1200 psi / 82 bar. Maximum burst test requirements for 3½" diameter shall be 900 psi / 62 bar. Service test pressures stenciled on the hose shall be in accordance with the current minimum requirements of NFPA 1962.

    • Big-10 hose meets and exceeds all performance requirements of NFPA 1961, Underwriters Laboratories, and MIL-H-24606 latest edition for abrasion resistance.

    Manufacturer's Warranty Information

    *Big-10 hose has a potential service life and warranty of 10 years with a lifetime warranty against liner delamination, barring mistreatment that would render it unfit for service. FDNY Spec hose also carries a 1-year all hazards warranty. Upon delivery, the hose shall be free from defects in materials and workmanship.


    Supplied with NH (NST) aluminum couplings.

    Custom lengths and special threads are available; please call Fire-End at 800-759-3473 for pricing.

    Spec Sheet


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