Key Specifications/Special Features: G.I. junction conduit steel boxes -sized from 3/4" to 2"; hot dip galvanized also available Elbows, tees and bends for G.I. pipes Doom covers, hook covers and ceiling plates G.I. flexible conduits and conduit pipes; sizes available: 1/2", 5/8", 3/4", 7/8", 1" and 1 1/4" (roll forms) G.I. circular boxes