Thread Size = 1/2NPT in Material = Nickel Plated Brass Plug Type = Stopping Threaded/Unthreaded = Threaded Hazardous Area Certification = ATEX Series = Glands
Thread Size = 3/4NPT in Material = Nickel Plated Brass Plug Type = Stopping Threaded/Unthreaded = Threaded Hazardous Area Certification = ATEX Series = Glands