Eaton | sku: 953135 Eaton 2-1/2 In. 3R Plate Type Hub The Load Center Hub is used to create a watertight seal. It is rated NEMA 3R for outdoor use. The hub is intended for use between the load center and the conduit holding the wiring and is ANSI certified and CSA and UL listed.|Provides watertight... Log in for pricing