Key Fire Hose Big-10 Attack Hose

KEY HOSE BIG-10 DOUBLE JACKET ATTACK HOSE

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

Features

• 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

Specifications

Diameter	Part No.	Service Test	Proof Test	Burst Test	Bowl Size	Weight Uncoupled
*1½”	DP15-800	400 psi	800 psi	1200 psi	115⁄16″	0.34 lbs/ft
*1¾”	DP17-800	400 psi	800 psi	1200 psi	21⁄8″	0.38 lbs/ft
1¾” FDNY	DP18-800-FDNY	400 psi	800 psi	1200 psi	2¼”	0.42 lbs/ft
*2½”	DP25-800	400 psi	800 psi	1200 psi	3″	0.54 lbs/ft
*3″	DP30-800	400 psi	800 psi	1200 psi	3½”	0.74 lbs/ft
*3½”	DP35-600	300 psi	600 psi	900 psi	45⁄16″	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.

Note:

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