Scepter F-series 3-in-1 PVC surface mount outlet boxes are available in single (deep), double and triple-gang configurations, with 1/2 in, 3/4 in and 1 in entry hubs all in one box. This innovative design enables contractors to reduce inventory, while ensuring they have the size they need when they need it. With the exception of the FD, FD2 & FD3 blank boxes, Scepter F-series boxes are molded with 1 in conduit hubs and supplied with reducer bushings. The conduit hub(s) are field modified as 1/2 in, 3/4 in or 1 in to accommodate job-site requirements. The appropriate quantity of 1 x 3/4 in and 3/4 x 1/2 in reducers to create the desired.