What are the advantages of using SAE 304 Stainless Steel in the AJSGH100-MAX Aqua Joe Heavy Duty Garden Hose? 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 garden hoses, as it can withstand the rigors of outdoor use. Related articles What type of stainless steel is used in the Aqua Joe AJSGH100-MAX Heavy Duty Steel Hose? Are the fittings on the AJSGH100 Heavy Duty Garden Hose compatible with my existing irrigation accessories? What should I do when using my AJFJH75-PRO hose for the first time?