Built like a radial tire with patented six-ply construction and two layers of tough polyester cord, this hose comes with a lifetime guarantee. It???s so strong that it can handle 500 pounds of pressure, yet it???s lightweight and flexible for easy handling. The hose that lasts a lifetime! Top-quality machined brass couplings Flow-guard collar Built-in washer provides a leak-free seal 5/8" diameter Choose 50-ft or 100-ft length Patented 6-ply construction of vinyl and polyester 2 layers of radial tire cord reinforcement