Feature(may vary by option.)

●Suitable for Most Polyethylene Drums: in the package, there are 16 pieces of fine thread barrel caps, 16 pieces of coarse thread barrel caps, and 32 pieces of gaskets; These barrel bung caps fit for most 15, 30 and 55 gallon polyethylene drums
●Quality Material and Size: made of quality polyethylene, the bung hole cap is sturdy to use for a long time; The gasket is made of silicone; Each barrel bung cap measures about 2 inches for inside diameter, and 2.76 inches for outside diameter
●No Leakage: with silicone gaskets and tight thread, the barrel cap will ensure the water keep in your drum and will not leak during storage, having a good sealing performance
●Coarse and Fine Thread: these barrel bung caps in 2 styles of thread, fine thread and coarse thread, giving more choices for using; The thread is clear and the workmanship is fine; The threaded inner bung hole cap is suitable for a 2 inch opening; Please make sure the size before ordering
●Drum Accessories: These bung caps are for plugging the threaded plug holes on the polyethylene drum and the top of the barrel; You can use them to replace those bung caps that have served for a long period

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Description

Features:

These barrel caps are nice to be most 55 gallon drum caps, 30 gallon drum caps, and 15 gallon drum caps. They have good toughness and sealing performance, allowing to seal well the large plastic drum.
The ample amount of threaded barrel bungs are convenient for you to replace the original caps of water drums. You can replace them in an easy way, and they can have a lasting period to protect stored water away from stains and leaves.

Specifications:
Material: polyethylene
Color: white
Size: about 2 inches inside diameter, 2.76 inches outside diameter

Package includes:
8 x Bung caps (fine thread)
8 x Bung caps (coarse thread)
16 x Gaskets

Notes:
Manual measurement, please allow slight errors on size.