Description TURBO ROLLER GUIDE (OLD STYLE) 2 1/2″ DIAMETER A self guiding attachment available for both Leister and Zinser welding guns. This unique tool guides the welder in grooves perfectly and allows for more consistent welds. This tool is designed to eliminate fatigue! Note: Our Turbo Roller Guide only works with our Turbo Tips and our Super Turbo Nozzles. This design is covered under one or more of the following patents: US Pat# 5,656,126 Europe Pat # 0787572
