Cherne Monitor Well Mechanical Pipe Plugs


Monitor well plug installed in a cross-section view, illustrating connection to underground storage tank, featuring labeled components and water level indication, relevant to sealing monitor wells and meeting EPA requirements.
  • Cherne Monitor Well Mechanical Pipe Plugs are designed to seal monitor wells
  • Meets all EPA requirements for locking plugs
  • Sized to seal Schedule 40 piping
  • 2″ and 4″ sizes can also seal Schedule 5 pipe
  • Works with Cherne’s solid brass padlock
  • Chemical and petroleum-resistant Estaloc™ plastic top and bottom plates
  • Petroleum resistant nitrile o-ring
  • Stainless steel carriage bolt
  • Yellow chromate-coated locking latch

Cherne Monitor Well Plug featuring a green Estaloc™ plastic top, stainless steel carriage bolt, and padlock, designed for sealing monitor wells and meeting EPA requirements.

Cherne Monitor Well Mechanical Pipe Plugs

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