Dura-Built 600 LDH™ Features

EPDM Rubber Lining / Nylon 6-6 Jacket

  • Exclusive DURA-CORD® advanced air-textured Nylon 6-6 continuous filament warp yarns, resulting in superior “toughness”, abrasion resistance, cut resistance, tear strength and heat resistance when compared to competitive nylon, spun polyester or filament polyester warp constructions. DURA-CORD® is the registered trademark for NAFH.  Fire hose sold under this brand is specifically manufactured by NAFH.
  • Unique Ultra-Shield™ high-performance polyurethane coating seals each and every fiber in the bundle, further improving the abrasion resistance, reducing moisture and chemical absorption, and providing vivid color-coded identification.
  • The EPDM rubber lining is unaffected by Ozone deterioration, and is one component in the Friction Fighter System™, creating an extremely smooth waterway surface, thereby reducing friction loss and significantly improving nozzle performance.
  • The Dura-Bond™ vulcanized adhesion system, which creates both a mechanical and chemical bond between the EPDM lining and the inner jacket, eliminates the possibility of delamination as is experienced with competitive adhesive bonded rubber lined constructions.
  • With a higher burst strength resulting from the double jacket construction, Dura-Built 600 LDH™ provides more pressure capability, as well as improved maneuverability and ease of handling than nitrile rubber covered single jacket reinforced hose.
  • Dura-Built 600 LDH™ is an extremely strong and flexible hose, with exceptional heat, abrasion, and chemical resistance.
  • Designed to accomplish three separate fire fighting roles including Attack and Supply applications as defined by NFPA 1961, as well as Relay applications, where a higher margin of safety is required than available with nitrile covered hose.
  • As the name implies, this product is built for durability.
  • See the Ultra-Shield section for available colors.
  • Both the hose and couplings are Made in the USA and are fully NFPA 1961 compliant.

Applications include: Attack, Supply, Relay, and High Volume CAFS
Available in 25, 50 and 100 foot lengths

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Hose SizeSpecification NumberAcceptance Test PSIService Test PSIBowl SizeWeight per 100' UNCPLD
4"DB-600-LDH600 PSI300 PSI4 17⁄32"83 lbs.
5"DB-600-LDH600 PSI300 PSI5 15⁄32"94 lbs.

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910 E. Noble Way
Santa Maria, CA 93454

Phone 805-922-7076
Fax 805-922-0086
NAFHC.com