KALAMAZOO, Mich. — Green Link has changed the composition of its straps and caps from urethane to injection molded glass-reinforced nylon, still retaining the striking “safety yellow” color. Straps are designed for Heavy Pipe while a cap design was developed for Lite Pipe Supports.
The Heavy Pipe KnuckleHead strap secures a 2½-inch nominal pipe. The Lite Pipe Support cap is designed to secure a single 1-inch nominal pipe or two ½-inch nominal pipes. Pipe supports straps and caps are attached with standard stainless steel screws, which are supplied with the heads.