All American Hose

NATIONAL Dura-Pak - 1.75" x 50 ft lengths (1.5" Coupled)

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Nylon Double Jacket Attack Hose

Dura-Pak is the hose that started the industry-wide trend toward sourcing lightweight high-rise attack hose. Originally designed for backpack use, rugged Dura-Pak folds tightly for small spaces, hose beds and high-rise packs, yet it remains kink resistant and resists punctures, abrasion and petrochemicals—reasons why many departments rely on Dura-Pak for frontline attack duties.

  • Advanced Design. Both hose jackets are made from high-strength, low-stretch, air-entangled nylon 6.6 warp yarn and high tensile strength nylon filler yarn along with a lining of thermoplastic polyurethane which makes them lightweight and kink resistant. The reverse twill weave of the inner jacket maintains a smooth waterway for greater flow.
  • Rugged Durability. Standard Dura-Cote™ protective treatment greatly increases abrasion, heat, flame and petrochemical resistance while virtually eliminating water pick-up. The coating protects from mildew and no drying is required.
  • Flexible. Lining remains flexible to temperatures as low as -40°F (-40°C) and is highly resistant to ozone and oxidation.
  • Versatile and Safe. Suitable for CAFS and foam concentrate applications. Polyurethane lining material meets NSF/ANSI Standard 61 for drinking water.
  • Certified. Manufactured in accordance with NFPA 1961 Standard, latest edition within our ISO-9001 certified quality assurance system.

Hose Sizing and Specifications

Size Service Test Proof Test Burst Weight
(For 50' Coupled)
Flat Width Bowl Size
IN PSI (kPa) PSI (kPa) PSI (kPa) LBS (KG) IN IN
1 1/2" 400 (2760) 800 (5515) 1200 (8275) 15 (6.8) 2.80" 1 15/16"
1 3/4" 400 (2760) 800 (5515) 1200 (8275) 17 (7.7) 3.20" 2 1/8"
2 1/2" 400 (2760) 800 (5515) 1200 (8275) 24.4 (11) 4.50" 2 15/16"
3" 400 (2760) 800 (5515) 1200 (8275) 30 (13.6) 5.30" 3 9/16"
As per NFPA 1961 – The service test pressure is to be 10% greater than the “normal highest operating pressure” at which the hose is expected to be used.

Hose Colors

Yellow   Red   Blue   Orange
Green   Tan   White