In what hose lengths does Aqua Joe® FiberJacket Max come / What is the hose diameter? Choose between 25-foot, 50-foot and 100-foot AquaJoe® FiberJacket Max hose lengths to best accommodate your outdoor watering needs. AquaJoe® FiberJacket Max features a standard 5/8” hose diameter. Related articles How should I use my hose for the first time? Pressure Washer What advantages does the AJSGH50 hose using SAE 304 Stainless Steel? What type of metal is used in the Aqua Joe AJSGH50? How do I adjust the spray?