The 6 Best Bung Caps (2023 reviews)

The qwork bung cap gives the top-tier cap a run for their money by offering flagship advantages at a much more affordable price. It can be used in 55 gallon poly drums. It is fit for tight or closed drums.

Why We Like This:

New and hot release
Good investment for long term

Best With Lid: Impresa Bung Cap

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The impresa bung cap is capable of outshining several other cap featured in this list in overall features for the price point. These 2-inch caps are perfect for plugging the threaded bunghole at the top of plastic drums and barrels.

Why We Like This:

Exact plug replacement for plastic 55 gallon barrels
High quality replacement bungs for plastic barrels
New and hot release

Best plug: Sanbege Bung Cap

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The sanbege bung cap's superior materials makes sure that it ages well with use. The drum bung plug is made of high quality steel with chrome plated, which is durable and corrosion preventing.

Why We Like This:

Very well fitting for when you lose the plug that came with the barrel
Lot of satisfied buyers

Best With hole: Yulejo Bung Cap

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If you want nothing but the best desirable cap, then yulejo bung cap is the one you should definitely consider. The ample amount of threaded barrel bungs are convenient for you to replace the original hats of water drums. These barrel bung caps come in 2 styles of thread, fine thread and coarse thread, giving more choices for using. The threaded inner bung hole cap is suitable for a 2 inch opening. It comes with silicone gaskets and tight thread, and the barrel cap will ensure the water keeps in your drum and will not leak during storage, having a good sealing performance.

These have good toughness and sealing performance, allowing you to seal well the large plastic drum. You can replace them in an easy way, and they can have a lasting period to guard stored water away from stains and leaves.

Why We Like This:

One of the new comers and featured product
New and hot release

Best For chemical industry: Mtqy Bung Cap

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If you want nothing but the best reliable cap, then mtqy bung cap is the one you should definitely consider, as it manages to bring a lot to the table. 200 L closed-head barrels with lids provide maximum sealing performance and are suitable for the chemical industry. It can be opened and closed easily with a wrench. It is made of high-quality galvanized metal, durable, stable, drop-proof and corrosion-resistant. It can be used for 55 gallon drums and e85 drums.

Why We Like This:

Lot of satisfied buyers
Delivers what they promise

Best For old Plastic Caps: Kemcatui Bung Cap

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The kemcatui bung cap is the best reliable cap on the market today. It can fit on 55 gallon drums. It is designed with threads and rubber gaskets on the outside to seal the mouth of the barrel. It has durable, stable, corrosive resistant and not easy to fray. It comes with the threads, the 55 gallon bung plug can be tightened into or out of the drum holes with a good seal. It is good replacement for damaged caps and old plastic caps. The barrel bung plug will be well sealed and leak. It is made of high quality galvanized metal.

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