What are the advantages of AJSGH100 SAE 304 Stainless Steel? SAE 304 Stainless Steel is a durable and lightweight material that is resistant to kinking, temperature change, corrosion, and puncture. This makes it ideal for use in the AJSGH100 Heavy Duty Garden Hose, as it can withstand the rigors of outdoor use and is easy to transport and store. Related articles What type of stainless steel is used in the AJSGH100 Heavy Duty Steel Hose? What constitutes a "Heavy Duty Hose"? Are the fittings on this hose compatible with standard accessories? Does the Aqua Joe PRO Fiberjacket Hose offer protection from UV Rays?