PLG75RA - Appleton 3/4" Aluminum Explosion-Proof Recessed Head Insert Plug

RB7550A - Appleton RB Series 3/4 x 1/2 in Aluminum Reducing Bushing, Natural Fin

PLG350S - Appleton 3-1/2" Square Head Close-Up Plug Explosionproof Dust-Ignition

PLG125S - Appleton 1-1/4" Square Head Close-Up Explosionproof Plug, Dust-Ignitio

PLG75S - Appleton 3/4 in Explosionproof Square Head Close-Up Plug, Steel, Thread

PLG125R - Appleton 1-1/4 in Explosionproof Conduit Close-Up Plug, Malleable Iron

PLG75R - Appleton 3/4 in Recessed Head Close-Up Plug Dust-Ignitionproof Zinc Ele

PLG400 - Appleton 4 Inch Explosionproof Recessed Head Close-Up Plug, Malleable I