Oiltight Enclosures for 22mm Operators• NEMA rated 12 and 13 JIC Standard EL-1-71Neoprene gasket and mounting flange ensure oiltight seal. Captive cover screws are threaded into deep-well hubs. 14-ga. carbon steel with ANSI 61 gray polyester powder-coated finish. Seam welded and ground smooth. Grounding stud included.UL Listed and CSA Certified.