The Forney 86113 Large Oxy-Acetylene Hose Repair Kit contains all the parts needed to safely repair or extend most brands of 1/4" (6.35mm) and 3/16" (4.76mm) oxy-acetylene hose. This kit also includes the Forney 86116 Crimper. Forney Industries is one of America's longest operating family-owned metal working product companies. Founded in 1932, Forney offers more than 5,000 products for the hardware, automotive, farm and ranch and do-it-yourself markets. If you've got metal working questions, we've got answers. We're committed to your success regardless of location size or needs.