This 2" green NPT threaded bung plug is made of durable polyethylene (PE). This four-prong, tamper evident plug was developed to remain attached to lid without having to remove the plug for manual venting of IBC tote contents. This plug also features an ethylene propylene diene monomer (EPDM) gasket that is compatible with a wide range of chemical products. EPDM can also withstand higher temperatures, and has excellent resistance to heat, UV, aging and harsh weather conditions.

Key benefits:

  • Fits compatible NPT threaded bung holes
  • Allows manual venting of IBC tote and drum contents without removing plug
  • Made of durable PE
  • Provides a tamper evident seal
  • Four-prong design
  • EPDM gasket provides a secure seal when plug is fully engaged
  • Proudly Made in the USA


Polyethylene (PE) is the most commonly produced and used plastic polymer in the world. PE has good chemical resistance and is typically translucent and waxy in nature. We have various products made of polyethylene, from buttress screw caps with Flexspout to spill decks. PE bottles have a maximum hot fill temperature of 120°F.


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.

Additional Information

More Information
Dimensions2.25" Dia. x 1" H
Weight0.121 lbs.
Case Pack280 ea.
Case Dimensions22" L x 15" W x 21" H
Case Weight33.88 lbs.
Pallet Dimensions40" L x 48" W x 60" H
Country of ManufactureUnited States
GasketEPDM Rubber Gasket
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
When should IBC dust caps be used?
Use IBC dust caps during transportation to keep dust and other contaminants out of your tote tanks.
What are fill caps used for?
Use fill caps on the top of IBC totes for ease in filling totes with your products.
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