Scepter Service Entrance Fittings are designed for use in overhead service entrance applications to connect cables to a box or an enclosure. Made from durable PVC, it features a removable cover with radius knockouts that eliminate sharp edges and wear of wires and cables. 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 Suitable to be used with Sch. 40 and Sch. 80 conduit Removable cover makes installation easy Includes knockouts which protects wires and cables