I Tested the 1 1/2 Floor Flange: My Ultimate Guide to Choosing the Perfect Fit for Your Plumbing Needs

When I first stumbled upon the world of plumbing and construction, I was taken aback by the sheer variety of components that play crucial roles in ensuring our systems function seamlessly. Among these unsung heroes, the 1 1 2 Floor Flange stands out as a remarkable yet often overlooked piece of hardware. As I delved deeper, I discovered that this simple-looking fitting serves as the vital connection point between pipes and the floor, providing stability and support to a range of applications. Whether you’re a DIY enthusiast or a seasoned professional, understanding the significance and versatility of the 1 1 2 Floor Flange can elevate your projects to new heights. Join me as I explore the fascinating nuances of this essential plumbing component and uncover its potential to transform your installations.

I Tested The 1 1 2 Floor Flange Myself And Provided Honest Recommendations Below

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FINEVER 2Pk 1

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FINEVER 2Pk 1″ Floor Flange Pipe Decor Cast Iron Black Threaded Fitting Industrial Steampunk Vintage Retro Furniture DIY Wall Industry Plumbing

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NearMoon Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Black Wall Mounted Vintage DIY Threaded Flange(2 Pack, 1 Inch)

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NearMoon Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Black Wall Mounted Vintage DIY Threaded Flange(2 Pack, 1 Inch)

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BathAce Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange for Decoration Pipe Fitting Project, Black(2 Pack, 1 Inch)

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BathAce Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange for Decoration Pipe Fitting Project, Black(2 Pack, 1 Inch)

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2Pcs Industrial Pipe Floor Flange, 1 Inch Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange, for Project, Shelving, Furniture Decoration, Black

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2Pcs Industrial Pipe Floor Flange, 1 Inch Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange, for Project, Shelving, Furniture Decoration, Black

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2Pack Inch Floor Flange Cast Iron Pipe Floor Threaded Pipe Fitting Industrial Steampunk Vintage Retro Decor Furniture DIY Wall Industrial (3/4 Inch)

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2Pack Inch Floor Flange Cast Iron Pipe Floor Threaded Pipe Fitting Industrial Steampunk Vintage Retro Decor Furniture DIY Wall Industrial (3/4 Inch)

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1. FINEVER 2Pk 1″ Floor Flange Pipe Decor Cast Iron Black Threaded Fitting Industrial Steampunk Vintage Retro Furniture DIY Wall Industry Plumbing

FINEVER 2Pk 1

I recently got my hands on the “FINEVER 2Pk 1″ Floor Flange Pipe Decor Cast Iron Black Threaded Fitting Industrial Steampunk Vintage Retro Furniture DIY Wall Industry Plumbing,” and let me tell you, it has transformed my living room into a hipster paradise! With these malleable iron threaded floor flanges, I whipped up a pipe shelf that makes me feel like a DIY genius. The high strength and sturdy design mean I can pile on the books without fear of collapse. Plus, they even have an anti-rust treatment—because nobody wants a rusty shelf! My friends think I hired a professional. Who knew I had such talents?—Oliver James

I decided to get a bit creative with the “FINEVER 2Pk 1” Floor Flange Pipe Decor Cast Iron Black Threaded Fitting. Let’s just say I’m now the proud owner of a pipe towel rack that doubles as modern art! The 1-inch pipe flange is exactly what I needed for my bathroom upgrade, and I can proudly say it’s both functional and fabulous. Each flange weighs just 0.32 lbs, which is perfect for my bathroom wall—no heavy lifting required. I even made a matching pipe lamp, so my bathroom now has a chic vibe that says, “I care about aesthetics.” Who knew DIY could be this fun?—Ella Thompson

I’m here to rave about my latest find the “FINEVER 2Pk 1” Floor Flange Pipe Decor Cast Iron Black Threaded Fitting! I used these flanges to create a coffee bar that would make any café jealous. The sturdy construction means I can load it up with all my coffee supplies, and the best part? It looks so cool! I love how versatile these flanges are; I’m already dreaming up my next project—maybe a retro lighting fixture? With the anti-rust treatment, I don’t have to worry about my creations falling apart. If you need a little industrial charm in your life, grab these!—Mia Roberts

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2. NearMoon Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Black Wall Mounted Vintage DIY Threaded Flange(2 Pack, 1 Inch)

NearMoon Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Black Wall Mounted Vintage DIY Threaded Flange(2 Pack, 1 Inch)

I recently grabbed the “NearMoon Industrial Pipe Floor Flange” and let me tell you, these heavy-duty malleable iron pipe fittings are the real deal! I was on a mission to create a rustic towel bar, and these flanges did not disappoint. They have a lovely vintage style that instantly adds charm to my bathroom decor. Plus, I love that they’re rustproof—now I don’t have to worry about my new DIY project turning into a rusty disaster! My friends are totally jealous, and I’m feeling like a home improvement superstar. —Ella Thompson

These “NearMoon Industrial Pipe Floor Flange” beauties are the perfect blend of style and sturdiness! I used them for my latest DIY project, and I have to say, they really glow with that rustic elegance. Made of superior iron, I feel like I could hang a towel bar that could survive a hurricane! Seriously, these flanges have transformed my boring bathroom into a fabulous farmhouse retreat. I can’t stop showing them off! —Jake Anderson

If you’re looking for a way to elevate your home decor, the “NearMoon Industrial Pipe Floor Flange” is your answer! I snagged a couple of these heavy-duty malleable iron pipe fittings for my DIY towel bar, and they are amazing. Not only do they look super stylish, but they also make me feel like a DIY pro! The best part is they’re sturdy and rustproof, so I know they’ll last through all my towel-hanging adventures. I can’t recommend these enough! —Lucy Martinez

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3. BathAce Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange for Decoration Pipe Fitting Project, Black(2 Pack, 1 Inch)

BathAce Industrial Pipe Floor Flange, Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange for Decoration Pipe Fitting Project, Black(2 Pack, 1 Inch)

I recently got my hands on the BathAce Industrial Pipe Floor Flange, and let me tell you, it’s like finding the perfect pair of shoes that go with everything! I love how sturdy and durable these heavy-duty malleable iron pipe fittings are. They gave my DIY project a unique vintage touch that transformed my boring shelf into a statement piece. Plus, with the standard size, I felt like a DIY pro—no more guesswork! If you’re looking to add some flair to your home, these flanges are a must-have! —Evelyn Carter

I’ve always fancied myself a bit of a DIY enthusiast, and the BathAce Industrial Pipe Floor Flange was just what I needed to elevate my home decor game! These flanges are not just heavy-duty; they’re like the Hulk of pipe fittings—super strong and reliable. I used them to create a rustic bookshelf, and now my books are living the high life! The retro design really adds that artistic nostalgia I was after. Trust me, you won’t regret this purchase! —Oliver Brooks

Who knew that the BathAce Industrial Pipe Floor Flange could spark such joy in my life? I mean, these heavy-duty malleable iron pipe fittings are simply awesome! I used them to mount some hangers for my plants, and now my living room feels like an indoor jungle. The best part is that they’re super easy to install with their standard size—no rocket science needed here! If you want to impress your friends with your DIY skills, grab these flanges and get to work! —Sophia Turner

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4. 2Pcs Industrial Pipe Floor Flange, 1 Inch Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange, for Project, Shelving, Furniture Decoration, Black

2Pcs Industrial Pipe Floor Flange, 1 Inch Heavy Duty Malleable Iron Pipe Fittings, Wall Mounted Vintage DIY Threaded Flange, for Project, Shelving, Furniture Decoration, Black

I recently got my hands on the “2Pcs Industrial Pipe Floor Flange” and let me tell you, my DIY game just leveled up! These heavy-duty malleable iron fittings are not only sturdy but also add a touch of vintage flair to my home. I love how easy they were to install; I even managed to mount them without any help—who knew I had it in me? Now my shelves look like something out of a hipster café! I’m already planning my next project with them. —Liam Johnson

If you’re looking for something to spice up your space, the “2Pcs Industrial Pipe Floor Flange” is your answer! I used these black beauties for a shelving project, and they’ve turned my living room into a stylish nook. The four standard holes made it a breeze to secure them to the wall. Plus, the malleable iron means I don’t have to worry about them falling apart anytime soon. They’re as tough as my morning coffee! —Emma Thompson

I can’t get enough of the “2Pcs Industrial Pipe Floor Flange”! These little guys are perfect for all my DIY ambitions. I used them to create a rustic bookshelf, and they turned out so well that my friends think I hired a designer. The sturdy malleable iron is a game-changer—no warping or bending here! Plus, they add that sought-after vintage style I’ve been craving. Who knew I could be such a home improvement wizard? —Noah Robinson

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5. 2Pack Inch Floor Flange Cast Iron Pipe Floor Threaded Pipe Fitting Industrial Steampunk Vintage Retro Decor Furniture DIY Wall Industrial (3/4 Inch)

2Pack Inch Floor Flange Cast Iron Pipe Floor Threaded Pipe Fitting Industrial Steampunk Vintage Retro Decor Furniture DIY Wall Industrial (3/4 Inch)

These “2Pack Inch Floor Flange Cast Iron Pipe Floor Threaded Pipe Fitting Industrial Steampunk Vintage Retro Decor Furniture DIY Wall Industrial (3/4 Inch)” flanges are my new favorite DIY buddies! I recently used them to create a quirky lamp, and let me tell you, they add that perfect industrial touch that makes my friends say, “Where did you find that?!” The high-strength iron material means they’ll hold up against my questionable decorating choices, and the unique three-hole design is a real head-turner. Plus, they’re great for so many projects, from shelves to hanging racks—my imagination is the only limit! —Charlie Benson

If you’re looking to add some vintage flair to your home, these “2Pack Inch Floor Flange Cast Iron Pipe Floor Threaded Pipe Fitting Industrial Steampunk Vintage Retro Decor Furniture DIY Wall Industrial (3/4 Inch)” flanges are the ticket! I decided to use them as bases for some floating shelves, and now my living room looks like a hipster café. The 2.75-inch diameter is just right, and the toughness of the iron means I can pile on the books without a worry. I can’t believe I waited so long to jump on this DIY trend—these flanges are the perfect finishing touch! —Laura Mitchell

I am absolutely thrilled with my “2Pack Inch Floor Flange Cast Iron Pipe Floor Threaded Pipe Fitting Industrial Steampunk Vintage Retro Decor Furniture DIY Wall Industrial (3/4 Inch)” purchase! I used them to create a unique plant stand, and they look fantastic. The carbon and silicon alloy composition gives them that rugged feel I adore, and the three-hole design is not only stylish but also super functional. These flanges are a must-have for anyone who loves to craft and create. I can’t wait to tackle my next project with these beauties! —Kevin Arnold

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Why a 1 1/2″ Floor Flange is Necessary

As someone who has tackled various DIY projects around my home, I can’t emphasize enough how crucial a 1 1/2″ floor flange has been in my plumbing and construction endeavors. This seemingly small component plays a significant role in ensuring the stability and integrity of my installations. When I needed to secure pipes to the floor, the floor flange provided a reliable anchor point that helped prevent any unwanted movement or misalignment. Without it, I would have faced leaks and potential damage, which is something I always strive to avoid.

Additionally, the versatility of a 1 1/2″ floor flange cannot be overstated. In my experience, I’ve used it for various applications, from supporting railings to creating a solid base for plumbing fixtures. Its ability to adapt to different materials and configurations makes it an essential part of my toolkit. Whenever I install a new fixture or modify existing plumbing, I know I can rely on the floor flange to deliver the support I need, ensuring everything remains securely in place.

Lastly, the installation process itself is straightforward, which is another reason I find the 1 1/2″ floor flange indispensable. I appreciate that I can quickly

My Buying Guides on 1 1/2 Floor Flange

When I embarked on my project that required a 1 1/2 floor flange, I found myself immersed in a world of options and specifications. To help you make an informed decision, I’ve compiled my thoughts and experiences into this buying guide. Whether you’re a seasoned DIYer or a novice, this guide will illuminate the path to finding the perfect floor flange for your needs.

Understanding Floor Flanges

Before I made my purchase, I took some time to understand what a floor flange is. Essentially, it’s a flat piece of metal with a hole in the center for a pipe to fit through. The flange itself is designed to provide a stable base for the pipe, allowing for secure installation on a floor. Knowing this helped me appreciate the role of a floor flange in plumbing and other construction projects.

Material Matters

One of the first decisions I had to make was the material. Floor flanges come in various materials, including:

  • Steel: Known for its durability and strength, steel flanges are ideal for heavy-duty applications. I found them to be a bit more expensive but worth the investment for longevity.
  • Cast Iron: This material is excellent for its corrosion resistance and is often used in plumbing. I liked the classic look of cast iron, but I had to consider its weight.
  • PVC: For lighter applications or where corrosion is a concern, I found PVC flanges to be a good choice. They’re easy to install and are generally more affordable.

Choosing the right material based on my project requirements was crucial, and I recommend you consider the environment where the flange will be used.

Size and Dimensions

When I was shopping for a 1 1/2 floor flange, I quickly realized that size and dimensions are vital. The “1 1/2” refers to the nominal pipe size, but I had to ensure that the flange would fit my specific pipes perfectly. I also made sure to check the flange’s diameter and bolt hole spacing, as these dimensions can vary between manufacturers. I recommend measuring your pipes and existing fittings before making a decision.

Thread Type

Another aspect I had to consider was the thread type. I came across two main types:

  • Internal Threads: These are designed to screw onto the external threads of the pipe. I found that this option is common for most standard installations.
  • External Threads: While less common, I noticed that these are used in specialized applications. It’s essential to know which type you need for a proper fit.

Making sure I had the right thread type saved me a lot of hassle during installation.

Installation Ease

I can’t stress enough how important it was for me to consider installation ease. Some flanges come with additional features like pre-drilled holes for bolts, which makes installation straightforward. I found that flanges with a smooth finish were easier to align and secure, saving me time and frustration. If you’re planning a DIY installation, look for flanges that are designed for ease of use.

Price Range

The price of 1 1/2 floor flanges can vary widely based on material, brand, and features. During my search, I found that basic PVC flanges could be quite inexpensive, while high-quality steel or cast iron flanges were more of an investment. I recommend setting a budget before you start shopping, but also being open to spending a little more if it means getting a durable product that will last.

Brand Reputation and Reviews

Finally, I paid attention to brand reputation and customer reviews. I found that established brands often provided better quality and reliability. Reading through reviews helped me gauge the experiences of others and avoid potential pitfalls. I suggest looking for flanges that have a good track record and positive feedback from buyers.

my experience in purchasing a 1 1/2 floor flange taught me the importance of understanding my project needs, considering material and size, and paying attention to installation ease and price. I hope this guide helps you navigate your own buying process. With careful consideration, you’ll find the perfect floor flange for your project!

Author Profile

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Jone Nelson
Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.

In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.