Fire Hose Pipe FAQ: PU Lining, Sizes and Connection Choices

PU Lining Fire Hose is a layflat hose for carrying flame-retardant liquids such as high-pressure water and foam. It is also used in fire cabinets, petroleum, agriculture, garden irrigation, forestry, mineral water delivery, chemical industry, shipbuilding, mining, and municipal water applications.

Its polyurethane inner layer and rubber-covered outer layer suit buyers who need a hose that can be wound, folded, moved, and laid outdoors. The product is intended for high-pressure fluid delivery, with the complete hose arrangement selected for the liquid, diameter, length, connections, and pressure requirements.

The inner layer is polyurethane, while the exterior is covered with rubber. The smooth PU lining supports low resistance for fluid movement, and the rubber covering provides abrasion resistance for use on surfaces such as concrete, asphalt, and industrial sites.

This construction fits an equipment room where the hose must be coiled for storage, then moved across a paved area for deployment. Plan the route and storage method around the hose length and the surfaces it will contact.

The common diameters are 1.5 inch and 2.5 inch, with customizable sizing available. Choose the diameter together with the required liquid flow arrangement, connection dimensions, available storage space, hose length, and operating pressure.

The diameter affects how the hose fits into the wider delivery setup. Send the required diameter, length, coupling type, pressure requirements, and quantity when requesting a configuration review.

Metal joints are fitted at both ends. They can connect the hose to another hose to extend the distance or to a nozzle for liquid discharge. Customized couplings are also available for a specified connection arrangement.

Measure or provide the mating connection details before ordering. This is especially important when the hose will be used with existing firefighting or industrial equipment, because the hose connection must match the equipment at each end.

Yes. The layflat hose is designed for external fire laying and can be unfolded for use, then wound or folded for storage. Its rubber-covered exterior is abrasion-resistant, mold-resistant, and leak-proof, and the hose is suitable for concrete, asphalt, and industrial sites.

Picture the hose being moved from an equipment room across a paved yard. Check the planned route for sharp edges and snag points, and specify enough length for the intended layout. Store the hose in a way that preserves its condition between uses.

Yes. The hose can be adapted to special customer requirements, including length, diameter, coupling type, and pressure rating. A useful request should include the application, liquid, required length, diameter, connection type at each end, pressure requirements, and quantity.

Those details allow the requested fire hose pipe configuration to be matched to the intended delivery arrangement. Provide drawings or connection measurements when the installation uses nonstandard couplings.

The hose is subject to pressure testing, bend-flex testing, and visual inspection before shipment. These checks address pressure behavior, flexibility, and visible product condition.

For a purchasing file, identify the requested diameter, length, coupling details, liquid, and pressure requirements so the inspection information can be matched to the ordered configuration.