Smooth, rounded integral bushing in each hub protects conductor insulation
Accurately tapped, tapered threads for tight, rigid joints and ground continuity
O‑Z/Gedney PLG Close‑Up Plugs are explosionproof and dust‑ignitionproof. They are designed for closing threaded conduit openings on outlet boxes and hubs. The PLG close‑up plugs are for use with threaded metal conduit and IMC.