A 100-foot polyurethane air hose built for year-round compressor use. The 1/4-inch inner diameter delivers up to 300 PSI working pressure, making it suitable for powering air tools on job sites. The flexible PU material resists abrasion, oil, and grease while staying lightweight enough to transport easily. Cold weather flexibility down to -20°C means this hose performs reliably in winter conditions. Red coloring ensures high visibility on busy work sites. Includes a 1/4-inch NPT brass coupler and I/M type steel plug, plus bend restrictors to prevent kinking and extend hose life.