Designed to seal monitor wells, this CHERNE INDUSTRIES monitor well locking plug is sized to seal Schedule 40 piping. Features chemical- and petroleum-resistant Estaloc plastic top and bottom plates and a petroleum-resistant nitrile O-ring. Model comes with a stainless steel carriage bolt and a yellow chromate-coated locking latch. Meets EPA requirements for locking plugs. Lock is not included.

Item: Locking Plug
Type: Mechanical
Nominal Size: 6"
Min. Dia.: 5.77"
Max. Diameter: 6.08"
Max. Back Pressure: 15 ft. of Head
Material: Plastic And Rubber
For Use In: Seal Monitor Wells