Pro Series Expandable Max Flow Hose with unmatched water flow equates to 100% increased water flow, verses other expandable hoses. 3/4 In. hose diameter. 2 times max flow tested to 10 gallon per minute. Patent Pending Force Control burst proof protection. Stainless Steel at all connection points. Drinking water safe. Resists rust. Stronger connection points that can be tightened with a wrench. Best in class abrasion resistant jacket withstands extended use in even the harshest conditions. Specially formulated resin-based thread that withstand heavy duty use on all surfaces is tested to outperform the competition. Kink free guaranteed.