Appleton GRC75A Unilets deliver a compact 3/4-inch, two-outlet conduit outlet box molded from copper-free aluminum (4/10 of 1 percent maximum copper) for threaded-metal conduit installations. This Type C Unilet includes two 3/4-inch GRC hubs, 18 cubic inches of internal capacity, and no knockouts, with a cover opening measuring 3.38 inches. The enclosure stands 3-3/4 inches tall, balancing space efficiency with wiring access. Designed for pulling wires and terminating conductors in standard electrical installations, the GRC75A is part of the Appleton Unilet family and is intended for use with threaded metal conduit to provide a durable aluminum enclosure for two outlets.
