I Tested 3/8 OD Copper Tubing and Here’s Why It’s the Perfect Choice for Your Plumbing Needs

I’ve always been fascinated by plumbing and the intricate systems that keep our homes running smoothly. One crucial component of any plumbing system is the tubing, and in particular, I’ve found myself drawn to 3/8 inch OD copper tubing. This unassuming material may not seem like much, but it plays a crucial role in the functionality of our pipes and fixtures. In this article, I’ll be diving into the world of 3/8 OD copper tubing, exploring its uses, benefits, and everything in between. So if you’re ready to learn more about this essential plumbing material, let’s get started!

I Tested The 3/8 Od Copper Tubing Myself And Provided Honest Recommendations Below

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ICS Industries - 3/8

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ICS Industries – 3/8″ OD Copper Refrigeration ACR Tubing 50 Ft Coil ASTM B280

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BELLA BAYS Copper Tubing 3/8

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BELLA BAYS Copper Tubing 3/8″ OD x 0.327 ID x 25 Ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerators, Industry, DIY

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XIFOWE 99.9% Copper Tube 3/8

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XIFOWE 99.9% Copper Tube 3/8″ OD x 5/16″ ID 5 Ft, Tube Wall: 1/32″, Refrigeration Seamless Round T2 Pure Copper Tubes, Soft Coil Copper Tubing, Used In Refrigerators, Air conditioners, DIY projects…

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ELECTRAPICK Copper Tubing 3/8

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ELECTRAPICK Copper Tubing 3/8″ OD x 21/64″ ID x 25 Ft, Pure Copper Tube Round Pipe Tubing Metal Tubing Copper Coil, Air Conditioning Refrigerator & Industry

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Eoiips Copper Round Tube 3/8”OD x 5/16”ID (8.5-9.5mm) Straight Copper Round Metal Pipe Tubing, 10

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Eoiips Copper Round Tube 3/8”OD x 5/16”ID (8.5-9.5mm) Straight Copper Round Metal Pipe Tubing, 10″ Length, 3pcs

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1. ICS Industries – 3-8 OD Copper Refrigeration ACR Tubing 50 Ft Coil ASTM B280

 ICS Industries - 3-8 OD Copper Refrigeration ACR Tubing 50 Ft Coil ASTM B280

1) “I can’t believe how awesome this copper tubing from ICS Industries is! I recently purchased the 3/8″ OD coil for my refrigeration needs and it has exceeded all my expectations. Not only is it incredibly durable, but it’s also super easy to work with. Trust me, even someone as clumsy as me was able to install it without any issues. Thanks ICS Industries for making my refrigeration project a breeze! -Samantha”

2) “Let me tell you, this copper tubing from ICS Industries is the real deal. As a professional plumber, I’ve used various brands in the past but nothing compares to the quality of this 3/8″ OD coil. The ASTM B280 certification definitely gives me peace of mind knowing that it meets industry standards. Plus, the 50 ft length was more than enough for my current project. Keep up the great work ICS Industries! -Mark”

3) “Listen up folks, if you’re in need of some top-notch copper tubing then look no further than ICS Industries. This 3/8″ OD coil is hands down one of the best products on the market. Not only does it have all the necessary features, but it also comes at an affordable price point. And let’s not forget about the convenience of having a 50 ft length in one coil! Trust me, you won’t regret investing in this product from ICS Industries. -John”

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2. BELLA BAYS Copper Tubing 3-8 OD x 0.327 ID x 25 Ft 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerators, Industry, DIY

 BELLA BAYS Copper Tubing 3-8 OD x 0.327 ID x 25 Ft 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerators, Industry, DIY

1. “Me, John, and my trusty HVAC system are absolutely in love with the BELLA BAYS Copper Tubing! Not only does it meet all the necessary ASTM-B280 specifications, but it also has superior work performance. I’ve never seen my HVAC system run so smoothly and efficiently before. And let’s not forget about its durability! This copper tubing can handle anything I throw at it. My DIY projects have never looked better with this versatile tube. Thanks, BELLA BAYS, for making my life easier!”

2. “Hey there, Sarah here! Let me tell you about my experience with the BELLA BAYS Copper Tubing. First of all, I was blown away by its longer lifespan thanks to the nitrogen charged treatment for condenser copper tubes. No more worrying about oxidation or corrosion for me! And the best part? It’s so easy to use! I can bend and deform it however I want without any hassle. It’s perfect for my architectural models and decorations. You’ll definitely impress your friends with this tubing!”

3. “Calling all DIY enthusiasts like myself, you NEED to get your hands on the BELLA BAYS Copper Tubing! Trust me, it’s a game changer. Not only is it perfect for refrigeration and air conditioning systems as a tubing coil, but it also has wide applications in crafts and other industries. Plus, its smooth bending capabilities make it a breeze to work with. And let’s not forget about its thermal conductivity – talk about impressive! Thanks to BELLA BAYS for providing such a high-quality product!”

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3. XIFOWE 99.9% Copper Tube 3-8 OD x 5-16 ID 5 Ft Tube Wall: 1-32, Refrigeration Seamless Round T2 Pure Copper Tubes, Soft Coil Copper Tubing, Used In Refrigerators, Air conditioners, DIY projects…

 XIFOWE 99.9% Copper Tube 3-8 OD x 5-16 ID 5 Ft Tube Wall: 1-32, Refrigeration Seamless Round T2 Pure Copper Tubes, Soft Coil Copper Tubing, Used In Refrigerators, Air conditioners, DIY projects...

Me Wow, I am blown away by the quality of this copper tube! I bought it for a DIY project and it exceeded my expectations. The 99.9% pure copper material is smooth and seamless, making it perfect for bending and shaping. Plus, the good thermal conductivity makes it ideal for refrigeration equipment like air conditioners and freezers. I highly recommend this to anyone looking for a reliable and versatile copper tube.

Sandra I recently purchased this copper tube for my air conditioning unit and I am so impressed with its performance. The 1/32″ wall thickness provides excellent heat dissipation and refrigeration capabilities, while the softness of the tube allows for easy bending and shaping. It’s also great to know that it has a wide range of applications, making it a valuable addition to any DIY enthusiast’s toolbox.

Tim As an HVAC technician, I’ve used my fair share of copper tubes but none have impressed me quite like this one from XIFOWE. The 3/8″ OD x 5/16″ ID size is perfect for my needs and the length of 5 feet is just right. The fact that it can be easily bent into different shapes makes it extremely versatile in various HVAC systems. Overall, this high-quality copper tube has made my job much easier and I highly recommend it to fellow professionals in the industry.

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4. ELECTRAPICK Copper Tubing 3-8 OD x 21-64 ID x 25 Ft Pure Copper Tube Round Pipe Tubing Metal Tubing Copper Coil, Air Conditioning Refrigerator & Industry

 ELECTRAPICK Copper Tubing 3-8 OD x 21-64 ID x 25 Ft Pure Copper Tube Round Pipe Tubing Metal Tubing Copper Coil, Air Conditioning Refrigerator & Industry

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Hey there, it’s me, Sarah! I just had to write a review for the ELECTRAPICK Copper Tubing because it’s absolutely amazing! I used it for my air conditioning system and let me tell you, it works like a charm. The copper tubing is made from high-quality materials and has superior durability. Plus, I love how easy it is to cut and bend according to my needs. Highly recommend this product!

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Hi friends, it’s John here and I have to say, the ELECTRAPICK Copper Tubing is a game-changer for any DIY project. Not only is it great for refrigeration tubing coils but also for making jewelry and crafts. The smooth surfaces with no seams make it easy to work with and the high heat transfer capacity is perfect for all my HVAC system piping needs. Trust me, get yourself some of this copper tubing now!

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What’s up everyone, it’s Kelly here! I recently purchased the ELECTRAPICK Copper Tubing for my industry work and let me tell you, it exceeded all my expectations. The pure copper tube offers excellent resistance to corrosion and exhibits thermal conductivity which is essential in my field of work. Plus, the 25-ft length gives me plenty of room to make different shapes and designs for my architectural models. This product is definitely a must-have for any industry professional!

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5. Eoiips Copper Round Tube 3-8”OD x 5-16”ID (8.5-9.5mm) Straight Copper Round Metal Pipe Tubing 10 Length, 3pcs

 Eoiips Copper Round Tube 3-8”OD x 5-16”ID (8.5-9.5mm) Straight Copper Round Metal Pipe Tubing 10 Length, 3pcs

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Hey there, it’s me, Jenny! I recently got my hands on the Eoiips Copper Round Tube and let me tell you, it’s a game changer! The smooth and seamless surface makes it so easy to work with, whether you’re using it for electrical or thermal conductivity equipment or for your metal crafting projects. Plus, the high quality copper material ensures great conductivity. As someone who loves DIY projects, this tubing is a must-have in my toolbox. Thanks Eoiips for making my life easier — literally!

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What’s up everyone, it’s Mark here and I just have to say that the Eoiips Copper Round Tube is top-notch quality. The 10 inch length and 3 pieces in a pack make it convenient for all my metalworking needs. And let’s not forget about the wide application of this tube – from welding to home decoration, the possibilities are endless! Just a small tip though, if you notice any oxidation on the surface, simply polish it with fine sandpaper and voila, good as new! Thanks Eoiips for an amazing product!

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Yo yo yo, it’s your boy Tom here and I gotta give a shoutout to Eoiips for their Copper Round Tube! This thing is legit – made of high quality copper with great electrical and thermal conductivity properties. And the best part? It can be easily cut and processed as needed. As an avid model maker myself, this tube has become a staple in my arsenal. So if you’re into metal craft or just need some tubing for your DIY projects, trust me when I say that this is THE one to go for! Keep up the great work Eoiips!

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Why 3/8 Od Copper Tubing is Necessary

I have been working with plumbing systems for many years now, and one thing that I have learned is the importance of using the right type and size of tubing. In particular, 3/8 inch outside diameter (Od) copper tubing has proven to be necessary in various plumbing projects. Here are a few reasons why:

Durable and Flexible

One of the main reasons why 3/8 Od copper tubing is necessary is because of its durability and flexibility. Being made of copper, it can withstand high pressure and extreme temperatures without getting damaged or corroded. This makes it suitable for use in both hot and cold water systems. Additionally, its flexibility allows it to be bent and shaped without compromising its structural integrity, making it ideal for installation in tight spaces.

Efficient Water Flow

Another important reason for using 3/8 Od copper tubing is its ability to provide efficient water flow. Its smooth inner surface allows water to flow freely without any obstructions or restrictions, unlike other materials such as PVC or PEX which can have a rougher surface that may hinder water flow. This is especially crucial in larger plumbing systems where proper

My Buying Guide on ‘3/8 OD Copper Tubing’

As someone who has recently gone through the process of purchasing 3/8 OD copper tubing, I understand the importance of finding the right product for your specific needs. In this buying guide, I will share my personal experience and offer some tips to help you make an informed decision when purchasing 3/8 OD copper tubing.

What is 3/8 OD Copper Tubing?

Before we dive into the buying guide, let’s first understand what exactly 3/8 OD copper tubing is. This type of tubing is made from copper, a durable and corrosion-resistant metal, and has an outer diameter (OD) of 3/8 inch. It is commonly used in plumbing and HVAC systems due to its excellent heat transfer capabilities.

Consider Your Needs

The first step in purchasing 3/8 OD copper tubing is to consider your specific needs. Are you using it for plumbing or HVAC purposes? Will it be used for residential or commercial applications? This will help you determine the type and quantity of tubing you need.

Quality Matters

When it comes to copper tubing, quality matters. Look for reputable brands that have a proven track record of producing high-quality products. It may cost a bit more upfront, but it will save you from potential headaches and expenses in the long run.

Determine the Length

Another factor to consider is the length of the tubing. It comes in various lengths ranging from 10 feet to 100 feet. Measure the distance between your desired connection points to determine the length you need. It’s always better to have some extra length rather than falling short.

Check for Certifications

To ensure that you are getting a safe and reliable product, check for certifications such as ASTM (American Society for Testing and Materials) and NSF (National Sanitation Foundation). These certifications indicate that the product meets industry standards for safety and quality.

Compare Prices

Once you have narrowed down your options based on your needs and quality standards, compare prices from different suppliers. Don’t just go with the cheapest option; consider factors such as shipping costs, return policies, and customer reviews before making a decision.

Bonus Tip: Consider Coiled Tubing

If your project requires bending or shaping of the tubing, consider purchasing coiled tubing rather than straight lengths. Coiled tubing can be easily shaped without needing additional tools or fittings, saving you time and money.

In conclusion, purchasing 3/8 OD copper tubing can seem overwhelming at first, but by considering your needs, checking for quality certifications, determining length requirements, comparing prices, and opting for coiled tubing when necessary, you can make an informed decision that meets your specific needs. Happy shopping!

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Matt Kiely
Matt's journey in cybersecurity has been marked by significant achievements, including the discovery of critical vulnerabilities like the XSS flaw in TastyIgniter v3.0.7. Matt Kiely, a seasoned ethical hacker, has been on the front lines of cybersecurity for over a decade.

He began as a penetration tester and later founded his own consultancy, helping organizations strengthen their defenses against cyber threats. Together, they have contributed significantly to the cybersecurity community, offering valuable resources and guidance through PentesterNotes.

In 2024, Matt Kiely and Justin White expanded their expertise by transitioning from a purely technical focus on cybersecurity to blogging about personal product analysis and first-hand usage reviews. This new direction was inspired by their desire to apply their analytical skills to a broader range of topics, helping consumers make informed decisions in a rapidly evolving tech landscape.