This is our plastic drum plug offering for the 55 gallon steel drums. The drum plug sizes we offer are 2" and 3/4" . We can supply plastic drum plugs made of Nylon ,Polypropylene,Polyethylene Gaskets: BUNA, EPDM,PE Supply Ability: 2000 sets/day Minimum Order Quantities: 2" = 500/box; 3/4" = 1000/box. Packaging Details: Carton box, 10-15days http://www.drumclosure.com