Range Guard 60in Actuation Hose 120045 003

The Range Guard 87-120045-003 is a 60-inch high pressure discharge hose used in Range Guard kitchen fire suppression systems. This extended-length actuation hose connects system components — such as agent cylinders and distribution piping or control heads — across larger spacing requirements in commercial kitchen installations where the 7.5-inch short hose is insufficient to bridge the gap between components. Built to withstand the operating pressures of Range Guard wet chemical system actuation and rated for use in commercial kitchen fire suppression applications.

In Range Guard system installations, the correct actuation hose length is determined by the physical layout of the kitchen and the distance between the agent cylinder and the connected system component. The range guard installation manual specifies the maximum and minimum hose lengths permitted for each connection type — using a hose that is too short creates tension that can stress fittings, while an excessively long hose that loops or sags can accumulate grease and create friction resistance that delays actuation. The 60-inch 87-120045-003 covers the larger kitchen configurations where standard short hoses cannot reach.

For fire protection contractors servicing Range Guard kitchen fire suppression system components, maintaining a stock of both short and extended-length actuation hoses ensures the correct length is always available for any service or installation situation. The fire suppression hose must be inspected at every semi-annual service visit for cracks, kinking, or fitting corrosion per NFPA 17A and the range guard service manual — and replaced if any defect is found.

Inspect the 87-120045-003 hose at every semi-annual inspection per NFPA 17A. Check the full hose length for cracks, kinking, abrasion damage, or fitting corrosion. Inspect both end fittings for thread damage and verify the connections are fully torqued and leak-free. A damaged fire suppression hose must be replaced immediately — a hose failure during system actuation can prevent agent from reaching the discharge nozzles, resulting in a complete suppression failure. Replace the hose at the 6-year internal examination as a best practice even if no visible damage is present. Document hose condition in the fire suppression system inspection record per the range guard service manual requirements.

What is the difference between the 7.5-inch and 60-inch hoses?

The 7.5-inch (87-120045-001) is a short jumper hose for close-proximity connections between adjacent components. The 60-inch (87-120045-003) bridges larger gaps in kitchen layouts where components are farther apart. Always select the correct length per the range guard installation manual — using the wrong length can create installation tension or excess slack that affects system reliability.

Can I use a generic high-pressure hose as a replacement?

No. The 87-120045-003 is specifically rated and listed for Range Guard system operating pressures and chemical compatibility with Karbaloy wet chemical agent. Generic hoses may not meet the pressure rating or chemical resistance required. Using non-OEM fire suppression hoses voids the UL 300 listing. Always source replacements through authorized range guard distributors.