Key Fire Hose Double Jacket ECO-10 is a durable, rubber-lined double-jacket fire hose designed for reliable water delivery in firefighting applications. It features a rugged double-jacket construction for added protection and durability, with 400 psi working pressure, 800 psi test pressure, and 1,200 psi burst pressure. The hose is available in various sizes and can be supplied with male and female NH couplings in aluminum alloy or brass. It conforms to NFPA 1961 / UL-19 standards and is Made in the USA.
Key Features:
• Double-jacket construction
• Rubber-lined interior
• 400 psi working pressure
• 800 psi test pressure
• 1,200 psi burst pressure
• NH male and female couplings available
• Aluminum alloy or brass coupling options
• Conforms to NFPA 1961 / UL-19
• Made in USA
Advantages
1. Double-Jacket Construction – Provides additional protection against abrasion, wear, and external damage.
2. Rubber-Lined Interior – Provides a smooth internal surface for efficient water flow.
3. High Working Pressure – Rated at 400 psi working pressure for demanding firefighting applications.
4. High Pressure Resistance – Designed for 800 psi test pressure and 1,200 psi burst pressure.
5. NH Couplings Available – Can be supplied with compatible male and female NH couplings.
6. Choice of Coupling Material – Available with aluminum alloy or brass couplings.
7. Standards Compliance – Conforms to NFPA 1961 / UL-19 requirements.
Limitations
1. Higher Weight – Double-jacket construction can make the hose heavier than lighter-duty single-jacket hoses.
2. Storage Requirements – Requires proper cleaning, drying, and storage after use to maintain service life.
3. Coupling Compatibility – NH couplings require compatible NH/NST connections.
4. Material Choice Affects Weight – Brass couplings are generally heavier than aluminum alloy couplings.
5. Maintenance Required – Regular inspection and pressure testing are necessary for firefighting equipment.
6. Size and Length Options – Weight, handling, and storage requirements increase with larger hose sizes and longer lengths.
