Sealcon: DM-63-BK Stopping PlugHM-32-MX..Strain Relief Accessories Hex Plug for Hazardous Locations Nickel Plated Brass ..w/ Buna-N O-Ring M32 x 1.5..
$12.83
Sealcon Part: HM-32-MX 1.197.3200.50 Hex Plug, for Hazardous Locations, Strain Relief Accessories, Nickel Plate