Monitor Well™ Locking Plugs


  • Designed to seal monitor wells. 
  • Sized to seal Schedule 40 piping. 
  • 2" and 4" sizes can also seal schedule 5 plastic and stainless steel pipe. 
  • Yellow chromate-coated locking latch accepts Cherne’s solid brass padlock or no. 2 Master® padlock.
  • Meets all EPA requirements for locking plugs. 
  • Made with chemical-/petroleum-resistant Estaloc® plastic top/bottom plates and nitrile sealing O-ring. 
  • Comes with stainless steel carriage bolt. 

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Product NumberSizeDescriptionUPCQtyWeight
112941Padlock with Key67511511294010.100 LB
2716481"-1-1/4"Monitor Well™ Locking Plug67511527164710.100 LB
2716693"Monitor Well™ Locking Plug67511527166110.400 LB
2716752"Monitor Well™ Locking Plug67511527167810.200 LB
271683 4"Monitor Well™ Locking Plug67511527168510.750 LB
2716916"Monitor Well™ Locking Plug67511527169211.900 LB
2717358"Monitor Well™ Locking Plug67511527173912.600 LB

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