Scepter PVC Pipe Straps feature 2 holes for easy installation. Pipe straps support PVC conduit runs providing flexibility and strength especially in long runs. Utilities cable communications residential airports subways bridges & tunnels mines marinas water/sewage treatment plants pulp & paper industries street & highway lighting food processing plants agricultural parking garages car washes fish plants steel mills Made from high impact PVC Two pre-drilled holes for installation Supports PVC conduit