Use the Bridgeport 1-1/4" 1028 Aluminum Raintight LB Service Entrance Fitting for interior access to a conduit system when performing inspection, wire pulling, and maintenance. The fitting is raintight for use in wet locations. Made from aluminum, the fitting is built for high performance in most environments. This fitting can be used for electrical service entrance wires or when extra wire capacity is necessary. NPT threads ensure a secure electrical connection. Operators can install the fitting flush against the structure. This fitting meets Nema Standard: FB-1 and UL Standard: UL-514B.