Product details:

Flexzilla air hoses offer superior flexibility for tight radius bends in both cold and warm environments. Engineered polymer-blend material permits use in environments where general purpose PVC and rubber hoses may become too stiff.Features No memory, lays flat. Kink resistant under pressure. Extreme all-weather fl exibility, even in subzero temperatures (-40? to 140? F). Maximum working pressure: 300 PSI. 3: 1 Safety factor.