O-Z/Gedney NEER™ PB-900-D Conduit Bushing, 3-1/2 in Trade, Polypropylene

O-Z/Gedney nonmetallic insulating bushings are used to protect wires and cables at entry and exit of threaded rigid conduit and IMC. O-Z/Gedney also has a plug to be used with metallic or nonmetallic bushings to prevent the entry of dirt or dust.