Threaded conduit bodies LB series,behind 1 Die cast aluminum 2 Traded Size: 1/ ... -"4" 3 Anti-oxidation,long-term use Threaded Conduit bodies LB series,EMT fitting1 Rigid, outdoor used,kinds of size 1 ... /2" 1LB3003" 1LB3503-1/2" 1LB4004" 1LL(left),LR(right0,C(stright) SLB(behind) types are availablewe are Professional manufacture factory ...