Thomas & Betts LB27CG-TB BlueKote Conduit Body. T&B® BlueKote® Conduit Body, Type LB Pre-Assembled, 3/4 in Hub, 2 Hubs, 6.6 cu-in Capacity, Form 7, Tapered/NPT, Gray Iron, Epoxy Powder Coated/Zinc Plated, 5.25 in L x 1.65 in W x 2.4 in H. Additional Description: TB -LB27CG-TB 3/4 IN C-BODY, CVR GSKT, LB, F-7. Catalog Description: 3/4 Inch Form 7 (LB) Pre-Assembled Conduit Body, Cover and Gasket, Body Material Gray Iron/Zinc Plating and Baked On Epoxy Powder Coat with BlueKote Internal Coating, Cover Material and Finish Stamped Steel/Zinc Plating.