Weldflame Water Hose 45V08 25-ft for TIG Welding Water-Cooled Torch 20 Series Premium quality water hose 45V08 for TIG welding water-cooled WP20 series torch. 25ft long(7.6m), rubber. Rear connection is 5/8-18 LEFT-hand thread. You get One (1) water hose 45V08 (25ft long, rubber) at this price. FREE SHIPPING within the U.S.