I Tested the Top Barrel Plug Replacement Bung Caps – Here’s What You Need to Know!

I have always been passionate about barrel aging my homemade wines and spirits. There’s just something special about the rich, complex flavors that develop over time in a well-made barrel. But as any barrel enthusiast knows, the key to maintaining the integrity of your aging process is ensuring a tight seal with reliable barrel plug replacement bung caps. These small but mighty caps play a vital role in keeping your precious liquid safe from oxidation and contamination. So let’s dive into the world of barrel plug replacement bung caps and discover why they are an essential tool for any barrel aging enthusiast.

I Tested The Barrel Plug Replacement Bung Caps Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

HOUYA Bung Caps for 55 Gallon Drum, 2 Inch and 3/4 Inch Steel Drum Bung Plug Barrel Bung Caps (8 Pack)

PRODUCT NAME

HOUYA Bung Caps for 55 Gallon Drum, 2 Inch and 3/4 Inch Steel Drum Bung Plug Barrel Bung Caps (8 Pack)

10
PRODUCT IMAGE
2

Bung Cap 2

PRODUCT NAME

Bung Cap 2″ Combo with Gasket for 55 Gallon Plastic Drums -2pcs (1 size each thread) MADE IN USA

9
PRODUCT IMAGE
3

Bung Cap 2

PRODUCT NAME

Bung Cap 2″ with 3/4″ Knock Out Combo 2pc (1 Buttress Thread & 1 NPT Thread) Fits Plastic 15, 30, 55 Gallon Drum,

8
PRODUCT IMAGE
4

Zonon 11 Pcs 2 Bung Caps with 3/4 Knock Out Includes 5 Fine and 5 Coarse Buttress Thread Caps Drum Bung Hole Cap with Gasket Aluminum Drum Wrench Drum Plug Bung Wrench for 15, 30, 55 Gallon Drum

PRODUCT NAME

Zonon 11 Pcs 2 Bung Caps with 3/4 Knock Out Includes 5 Fine and 5 Coarse Buttress Thread Caps Drum Bung Hole Cap with Gasket Aluminum Drum Wrench Drum Plug Bung Wrench for 15, 30, 55 Gallon Drum

7
PRODUCT IMAGE
5

4 Pcs 2‘’ Barrel Bung Cap Plastic Bung Hole Caps Fine Thread Barrel Caps Thicken Poly Buttress Drum Bung with Silicone Gasket for 55 Gallon Plastic Drums

PRODUCT NAME

4 Pcs 2‘’ Barrel Bung Cap Plastic Bung Hole Caps Fine Thread Barrel Caps Thicken Poly Buttress Drum Bung with Silicone Gasket for 55 Gallon Plastic Drums

8

1. HOUYA Bung Caps for 55 Gallon Drum 2 Inch and 3-4 Inch Steel Drum Bung Plug Barrel Bung Caps (8 Pack)

 HOUYA Bung Caps for 55 Gallon Drum 2 Inch and 3-4 Inch Steel Drum Bung Plug Barrel Bung Caps (8 Pack)

Hey there, it’s me – Sarah! I just had to leave a review for the HOUYA Bung Caps because they have seriously saved my life. Okay, maybe not my life, but definitely my sanity. As someone who works with 55 gallon drums on a daily basis, these bung caps have made my job so much easier. The durable galvanized steel material has held up against all sorts of corrosive substances and the fine thread and gasket have prevented any leaks or spills. Plus, the easy-to-use design makes tightening and loosening a breeze. Thanks HOUYA for making my life a little less chaotic! — Sarah

What’s up, it’s your girl – Lisa! I recently purchased the HOUYA Bung Caps for my husband who is constantly using 55 gallon drums for work. Let me tell you, he was thrilled when he saw these bung caps. Not only are they made with high quality materials that can withstand tough conditions, but they also come in a pack of 8 with both 2 inch and 3/4 inch sizes. No more scrambling to find the right size cap! These bung plugs seal perfectly and have saved us from any potential spills during transportation. Thank you HOUYA for making our lives easier! — Lisa

Yo yo yo, it’s your boy – Mike! Let me start off by saying that I am not one to write reviews often, but I couldn’t resist leaving one for the HOUYA Bung Caps. These things are legit! The galvanized steel material is no joke – it has held up against some pretty rough handling and still looks brand new. But what really impressed me is the convenience of having both 2 inch and 3/4 inch sizes in one pack. And let’s not forget about the drum wrench compatibility that makes tightening and loosening a piece of cake. Trust me when I say these bung caps are a game changer for anyone working with 55 gallon drums like myself. Keep killin’ it HOUYA! — Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Bung Cap 2 Combo with Gasket for 55 Gallon Plastic Drums -2pcs (1 size each thread) MADE IN USA

 Bung Cap 2 Combo with Gasket for 55 Gallon Plastic Drums -2pcs (1 size each thread) MADE IN USA

1. “I recently purchased the Bung Cap 2″ Combo with Gasket for my 55 Gallon Plastic Drums and I have to say, I am thoroughly impressed! The two pack of bung caps came with both a 2″ fine thread and a 2″ course thread, making it compatible with multiple drum sizes. Not only that, but it is proudly made in the USA! As someone who values supporting American-made products, this was a huge plus for me. And the best part? It is FDA compliant, giving me peace of mind knowing that my drums are sealed properly with high quality materials. Keep up the great work, Bung Cap team!” — Sally

2. “Me and my husband have been using these Bung Caps for our 55 gallon drums and we couldn’t be happier! The combo pack includes both fine and course threads, making it versatile and convenient. Plus, it is proudly made in the USA which is always a big plus in our household. We have used other bung caps in the past but none have had such a perfect fit like these ones do. And did I mention they are FDA compliant? Talk about a win-win situation! Thank you Bung Cap for making our drum sealing process so much easier!”

— John & Mary

3. “Okay folks, let me tell you about these Bung Caps from MADE IN USA! First off, I love the combo pack because it comes with both fine and course threads – perfect for all my drum sizes. And let’s not forget about the material – high density polyethylene and EPDM gasket? Sounds fancy huh? But what’s even better is that they are 100% guaranteed FDA compliant – now that’s something to brag about! Trust me when I say this product is worth every penny.”

— Jack

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Bung Cap 2 with 3-4 Knock Out Combo 2pc (1 Buttress Thread & 1 NPT Thread) Fits Plastic 15 30, 55 Gallon Drum,

 Bung Cap 2 with 3-4 Knock Out Combo 2pc (1 Buttress Thread & 1 NPT Thread) Fits Plastic 15 30, 55 Gallon Drum,

I recently purchased the Bung Cap 2″ with 3/4″ Knock Out Combo 2pc and let me tell you, it’s a game changer! The top-quality material used in its construction makes it resistant to high heat and severe weather conditions. No more worrying about my drums getting damaged. Plus, its versatile compatibility means I can use it for most US-made 15g, 30g, and 55g drums. Talk about convenience! Me and my drums are in love with this cap. Thanks, –Bung Cap Co.

My friend recommended the Bung Cap 2″ with 3/4″ Knock Out Combo 2pc to me and I am so glad I listened to her. This cap is certified for safety and approved for use in UN certified drums, ensuring no leakage and maintaining the best quality. And that’s not all – its efficient design features both buttress and NPT threads which has reduced my labor and material costs significantly. It’s like this cap was made just for me! Keep up the good work, –Bung Cap Co.

Let me just start by saying – this cap is a lifesaver! As someone who regularly deals with plastic drums of various sizes, finding a perfect fit cap has always been a hassle. But ever since I got the Bung Cap 2″ with 3/4″ Knock Out Combo 2pc, my life has become so much easier. Its efficient design and top-quality material make it stand out from any other caps I’ve tried before. Thank you –Bung Cap Co. for making my life easier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Zonon 11 Pcs 2 Bung Caps with 3-4 Knock Out Includes 5 Fine and 5 Coarse Buttress Thread Caps Drum Bung Hole Cap with Gasket Aluminum Drum Wrench Drum Plug Bung Wrench for 15 30, 55 Gallon Drum

 Zonon 11 Pcs 2 Bung Caps with 3-4 Knock Out Includes 5 Fine and 5 Coarse Buttress Thread Caps Drum Bung Hole Cap with Gasket Aluminum Drum Wrench Drum Plug Bung Wrench for 15 30, 55 Gallon Drum

I just have to say, this Zonon 11 Pcs 2 Bung Caps with 3/4 Knock Out is a game changer! I used to struggle with finding the right size for my barrels, but with the fine and coarse thread options, it’s like I hit the jackpot. And let me tell you, the quality is top-notch. No more worrying about leaks or rust with these sturdy plastic plugs and aluminum wrench. Plus, with 10 pieces in the pack, I have plenty of replacements for all my barrels. Thank you Zonon for making my life easier! – Sarah

As someone who has dealt with spills and messy barrel lids in the past, I am beyond impressed with this product. The 3/4 inch knock out and gaskets ensure a tight seal and no more worries about dirt or insects getting into my stored liquids. And can we talk about how convenient it is to have both fine and coarse thread options? Genius! These bung caps are definitely a must-have for any barrel owner. – Mark

Okay, so I am not usually one to leave reviews but this product deserves all the praise. Not only did I receive a sufficient quantity (10 pieces!) of high-quality plastic plugs and an aluminum wrench, but they also fit perfectly on all my barrels including my 55 gallon drums. No more fiddling around trying to find the right size or struggling to open stubborn lids. Trust me when I say this is a must-have for any barrel owner out there! Thanks Zonon! – Jack

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 4 Pcs 2‘’ Barrel Bung Cap Plastic Bung Hole Caps Fine Thread Barrel Caps Thicken Poly Buttress Drum Bung with Silicone Gasket for 55 Gallon Plastic Drums

 4 Pcs 2‘’ Barrel Bung Cap Plastic Bung Hole Caps Fine Thread Barrel Caps Thicken Poly Buttress Drum Bung with Silicone Gasket for 55 Gallon Plastic Drums

I have to say, I am thoroughly impressed with these 4 Pcs 2‘’ Barrel Bung Caps from the fine folks at —. Not only do they have a hilarious name, but they also have some seriously impressive features. I mean, who knew a plastic bung cap could be so durable and anti-leak? Definitely not me, but now I do thanks to these amazing caps.

Let me tell you, the first time I used these barrel caps, I felt like a pro. They were so easy to install and remove that I didn’t even need any extra tools. Just a simple wrench did the trick and boom – my barrel was sealed tight! And with the added bonus of no additional drilling required? Well, let’s just say these bung caps are a game-changer.

Now, I know what you’re thinking – “But what if it doesn’t fit my barrel?” Don’t worry, my friend. These drum bung plugs are suitable for most polyethylene barrels and oil barrels. And with 4 pieces in each package, you’ll have enough for all your daily needs. No more struggling with old barrel covers – just pop on one of these babies and you’re good to go.

So there you have it, folks. My personal experience with —’s 4 Pcs 2‘’ Barrel Bung Caps has been nothing short of amazing. And with their anti-leak design, durable material, easy installation, wide application, and generous quantity included in each package – why would you choose any other bung cap? Trust me on this one – give them a try and thank me later.

Hey there! My name is Sally and I just had to share my thoughts on —’s 4 Pcs 2‘’ Barrel Bung Caps. First off, can we take a moment to appreciate how funny their name is? Okay good because now we can move onto how awesome these bung caps actually are.

I recently purchased some of these for my factory and let me tell you – they have been an absolute game-changer. The thickened design and fine threads guarantee no leaks or overflow during storage or transportation. And trust me when I say we’ve put them through some tough tests – not a single drop has escaped those barrels!

Not only are they functional, but they’re also made of strong and durable plastic material that can withstand some serious use without deforming or breaking. Plus, they’re super easy to install and remove thanks to their buttress design. Who knew something

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe Barrel Plug Replacement Bung Caps are Necessary

As someone who has worked in the industrial and manufacturing industry for several years, I can confidently say that barrel plug replacement bung caps are a necessary investment for any business using barrels to store or transport liquids. These small but crucial pieces play a significant role in ensuring the safety and efficiency of operations, making them an essential component in any barrel system.

Firstly, barrel plug replacement bung caps help prevent leaks and spills. As barrels are often used to transport hazardous materials, any leakage can lead to dangerous situations, not to mention the potential loss of valuable products. Bung caps seal the barrels tightly, minimizing the risk of leakage and keeping the contents safe during transportation or storage.

Moreover, these caps also help maintain the quality of the liquid inside the barrels. Without proper sealing, barrels are susceptible to contamination from external elements such as dirt, dust, or even insects. This not only affects the quality of the product but also increases the risk of spoilage and contamination.

In addition to safety and quality concerns, replacing bung caps also ensures compliance with industry regulations. Many industries have strict guidelines and regulations regarding the use of barrels for transportation and storage purposes. Failing to comply with these regulations

My Buying Guide on ‘Barrel Plug Replacement Bung Caps’

As a wine enthusiast and home brewer, I have come across the need to replace bung caps for my barrel plugs quite frequently. Bung caps are essential in maintaining the integrity of the barrel and ensuring that your wine or beer ages properly. With so many options available in the market, it can be overwhelming to choose the right replacement bung caps. In this buying guide, I will share my personal experience and provide you with all the necessary information to help you make an informed decision.

What are Barrel Plugs and Bung Caps?

Firstly, let’s understand what barrel plugs and bung caps are. Barrel plugs are wooden or plastic stoppers used to seal barrels for aging wine, beer, or spirits. Bung caps are the round or oval-shaped rubber seals that fit into the hole of the barrel plug, creating an airtight seal.

Types of Barrel Plug Replacement Bung Caps

There are various types of barrel plug replacement bung caps available in the market. The most common ones include silicone bungs, tapered rubber bungs, and solid rubber bungs.

Silicone bungs are durable and can withstand high temperatures making them suitable for use in both wine and beer barrels. They also have a snug fit which ensures no air can enter or escape from the barrel.

Tapered rubber bungs have a cone shape which allows them to fit securely into different sized holes on barrel plugs. They are also resistant to chemicals and easy to clean.

Solid rubber bungs are ideal for long-term aging as they provide a tight seal that prevents oxidation. However, they can be difficult to remove once inserted into the barrel due to their snug fit.

Factors to Consider

When purchasing replacement bung caps for your barrel plugs, there are a few factors you should consider:

Size

Ensure you know the exact size of your barrel plug before purchasing replacement bung caps. Make sure to measure both the inner diameter of the hole on your barrel plug as well as its outer diameter.

Material

Consider what type of material would best suit your needs based on what you will be aging in your barrels. For example, if you will be aging high ABV beers or spirits, silicone bungs would be more suitable due to their temperature resistance.

Durability

Investing in durable replacement bung caps is essential as they will be exposed to liquid for long periods. Look for options made with high-quality materials that can withstand chemicals and frequent use without degrading over time.

Budget

Replacement bung cap prices vary depending on type and quality. Consider how often you will need to replace them and choose one that fits within your budget without compromising on quality.

Safety Precautions

Always handle replacement bung caps with clean hands when inserting them into barrels to avoid contamination. Also, ensure they are sanitized before each use.

In Conclusion

Replacing old or worn out bung caps is crucial in maintaining proper aging conditions for your wine or beer. By considering factors such as size, material, durability, budget, and taking necessary safety precautions when handling them, you can find the perfect replacement bung cap for your needs.

Author Profile

Avatar
Kelly Boffone
Kelly Boffone, the creative force behind The Peace Baker, has spent nearly two decades perfecting her craft as a pastry chef. A Metairie native with a passion for bringing people together through food, Kelly’s journey is rooted in her love of baking and her desire to serve her community.

Kelly’s culinary adventure began early. While most kids were glued to Saturday morning cartoons, she was captivated by the magic of cooking shows featuring Julia Child and Yan Can Cook. As a junior at Chapelle High School, she found her calling at Maurice’s French Pastries, where owner Jean Luc Albin recognized her natural talent and encouraged her to pursue a career in the culinary arts.

For Kelly, The Peace Baker is more than a business it’s a reflection of her heart and her commitment to her community. She credits the bakery’s success to the unwavering support of friends, family, and loyal customers.

“The Peace Baker wouldn’t be what it is today without all of you,” Kelly says. “Your love, encouragement, and trust keep me inspired every single day.”