MACH 1 Inflatable Single Rider Towable Water Tube We recommend cockpit tubes like MACH 1 for young riders, since they feel very secure inside. MACH 1 provides a wild but stable ride for all ages including young children, teens and adults. Comfort is guaranteed by the inflated floor and deluxe handles with neoprene knuckle guards. The heavy gauge PVC bladder and durable double-stitched nylon cover ensure years of service. Equipped with a Boston Valve and Kwik-Connect for quick and easy inflating, deflating and rope hook-ups. 68 in. x 50 in. (deflated size). ———- This 3,000-pound tensile strength tow harness is perfect for pulling skiers, wake boarders and up to 2 rider towables. A stainless steel pulley glides along the length of the rope to provide the optimum pull at all times. Simply clip it onto your boat with the 5,000-pound tensile strength hooks provided, and attach your ski or tube rope to the heavy duty Kwik-Connect. The 6″ float ensures that the Kwik-Connect floats, away from your propeller. It’s 12 feet long to fit pontoon and larger boats. Hook opening width 1/2″. Yellow / Black.