Description Extreme all-weather flexibility, even in subzero temperatures! (-40 to140 degrees Fahrenheit).Won't kink under pressure.Superior bend radius.Lays flat - no memory.Anodized aircraft aluminum ends.Maximum working pressure at 70 degrees Fahrenheit: 300 psi.Excellent abrasion-resistant outer cover.Includes bend restrictors to reduce wear and tear, prolonging the life of the hose.