Dura Products 6" Manual Vented Lid with 2" Buttress Bung for IBC...
Dura Products 6" Manual Vented Lid with 2" Buttress Bung for IBC..., 6" Manual Vented Lid with 2" Buttress Bung for IBC Totes (DP-C4004B-E)6" Manual Vented Lid with 2" Buttress Bung for IBC Totes (DP-C4004B-E) Dura Products Part Number: DP-C4004B-E - 6" Manual Vented Lid with 2" Buttress Bung for IBC Totes (DP-C4004B-E)