Killark C78 - Completely interchangeable with competative bodies, gaskets, and covers. - Flat back design provides greater cubic capacity for easier wire pulling and more room for splicing. - Raintight when used with gasketed covers. - Stainless steel screws on stamped and cast covers. - Smooth integral wire bushings. Form 8 conduit bodies provide larger room for heavier conductors for easier installation and allows for larger bend radius. This series is available in iron with superior corrosive protected electro-statically applied paint. Application: To provide access to conductors for pulling, splicing, and maintenance. Threaded for rigid conduit and IMC.