Mill Hose

A mill hose is a specialized, durable, and flexible hose designed for heavy-duty, open-end water discharge in industrial, agricultural, and construction environments. Typically featuring a white, single-jacket polyester cover with a rubber liner, it handles high pressures but is generally not UL-listed or approved for actual firefighting. Unlike fire hoses, which are approved for fire-fighting, mill hoses are economical, lightweight solutions for transporting water, washdown, and debris removal.

Primary Function

The main function of a mill hose is to act as a reliable, high-pressure, water transfer conduit. They are generally constructed with a rubber inner lining and a single polyester jacket, making them resistant to mildew, rotting, and harsh weather conditions.

Key Uses and Applications

Mill hoses are utilized in various industries for tasks that do not require UL listing or FM approval:

• Construction & Dewatering: Used for removing water from job sites, basements, or trenches.
• Industrial Washdown: Ideal for cleaning in manufacturing plants, mines, and paper mills.
• Agriculture & Irrigation: Employed for transferring water to fields, crop watering, and pond draining.
• Water Transfer: Used to move water from one point to another in industrial, non-potable applications.
• Dust Control: Used for spraying water to suppress dust on construction sites and in mining operations.

Key Features

• High Pressure Resistance: Designed to withstand significant water pressure in industrial environments.
• Lightweight and Flexible: Easy to handle, transport, and deploy, especially compared to rigid alternatives.

• Maintenance-Free Storage: Constructed with synthetic materials, they do not require drying and are resistant to mold.
•  Performance: Generally handles pressures up to 250 PSI, with some mill hoses designed for higher capacities, and typically available in 1½” to 4” diameters.
• Distinction from Fire Hose: While they look similar to fire hoses, mill hoses are more economical, usually unlined or single-jacketed, and are not rated for active, pressurized fire suppression.