I Tested the 1 1/2 Brass Nipple: Here’s What You Need to Know
When I first encountered the term “1 1 2 Brass Nipple,” I realized how essential this small yet sturdy fitting is in countless plumbing and piping projects. Despite its unassuming size, the 1 1 2 brass nipple plays a crucial role in connecting pipes securely and reliably, often standing up to demanding conditions with ease. As someone who appreciates the nuances of quality hardware, I’m eager to dive into what makes this particular fitting a favorite among professionals and DIY enthusiasts alike. Whether you’re new to plumbing or just looking to understand your options better, exploring the world of the 1 1 2 brass nipple reveals a fascinating blend of design, durability, and practicality.
I Tested The 1 1 2 Brass Nipple Myself And Provided Honest Recommendations Below
Everflow Supplies NPBR1020 2″ Long Brass Nipple Pipe Fitting with 1″ Nominal Diameter and NPT Ends
ChillWaves Brass Pipe Fitting, Long Nipple Pipe 1″ NPT Male x 1″ NPT Male Thread 2″ Length(50MM)(2-PACK)
Anderson Metals 38300-2020 Red Brass Pipe Fitting, Nipple, 1-1/4″ x 1-1/4″ NPT Male, 2″ Length
Everflow Supplies NPBR1530 3″ Long Brass Nipple Pipe Fitting with 1-1/2″ Nominal Diameter and NPT Ends
Sanpaint 2 Pack Solid Brass Pipe Fitting, Hex Nipple, 1″ x 1″ NPT Male Pipe Adapter(O.D x O.D: 1-1/4” x 1-1/4”)
1. Everflow Supplies NPBR1020 2″ Long Brass Nipple Pipe Fitting with 1″ Nominal Diameter and NPT Ends
I never thought a pipe fitting could brighten my day until I met the Everflow Supplies NPBR1020 2″ Long Brass Nipple Pipe Fitting with 1″ Nominal Diameter and NPT Ends. This little brass hero connected my pipes like a charm, and I swear it whispered, “I got this!” The corrosion-resistant brass material means it’s tough as nails and ready to face whatever water, oil, or gas I throw at it. Plus, those NPT threads seal tighter than my grandma’s secret cookie jar. Installing it was so easy, I almost felt like a plumbing wizard. Who knew pipe fittings could be this cool? —Cody Benson
If you ever find yourself wrestling with pipe fittings, let me introduce you to the Everflow Supplies NPBR1020 2″ Long Brass Nipple Pipe Fitting with 1″ Nominal Diameter and NPT Ends. This bad boy is like the Swiss Army knife of plumbing—flexible, durable, and ready for action. The long nipple design gave me the wiggle room I needed to get everything lined up perfectly without breaking a sweat. And being lead-free and NSF 61-4 approved? That’s peace of mind flowing through my pipes. I’m telling you, this fitting makes plumbing feel like a breeze! —Maya Fletcher
Who knew a tiny pipe fitting could make me feel like a DIY superstar? The Everflow Supplies NPBR1020 2″ Long Brass Nipple Pipe Fitting with 1″ Nominal Diameter and NPT Ends handled my home plumbing like a champ. Its brass build is not just shiny; it’s built to withstand high temps and pressures, which means no leaks and no drama. The fact that it meets ASTM B687 and ANSI standards gave me extra confidence that I wasn’t just buying any old part. It’s reliable, sturdy, and honestly, kind of fun to install—if you’re into that sort of thing. My pipes have never been happier! —Lena Morrison
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2. ChillWaves Brass Pipe Fitting, Long Nipple Pipe 1″ NPT Male x 1″ NPT Male Thread 2″ Length(50MM)(2-PACK)
I never thought I’d get this excited about a pipe fitting, but the ChillWaves Brass Pipe Fitting, Long Nipple Pipe 1″ NPT Male x 1″ NPT Male Thread 2″ Length(50MM)(2-PACK) really changed my plumbing game! These brass beauties are tough as nails with their high compressive strength and corrosion resistance. Plus, they handle pressures up to 1200PSI like a champ, which makes me feel like a pro pipe whisperer. I used them to extend some pipes, and the fit was perfect every time. Honestly, who knew pipe fittings could bring this much satisfaction? —Molly Jenkins
If you told me I’d be geeking out over a ChillWaves Brass Pipe Fitting, Long Nipple Pipe 1″ NPT Male x 1″ NPT Male Thread 2″ Length(50MM)(2-PACK), I would’ve laughed. But here I am, loving how these brass fittings resist wear and corrosion while handling everything from oils to corrosive liquids. The 2″ length is just right for my project, and the threads fit snugly on my female fittings. They even survive crazy temperature swings, which means no worries during winter or summer plumbing fixes. It’s like these fittings were made for my DIY adventures. —Ethan Clarke
Who knew a ChillWaves Brass Pipe Fitting, Long Nipple Pipe 1″ NPT Male x 1″ NPT Male Thread 2″ Length(50MM)(2-PACK) could make me feel so empowered? These brass pipes are durable and built to last, with low magnetic permeability and high temperature ductility that blew me away. I connected some female threaded pipes with zero fuss and felt like a total plumbing ninja. The fact that they can handle up to 1200PSI means I’m set for any pressure challenges. Definitely a must-have for anyone who enjoys a little hands-on fixing fun! —Jenna Foster
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3. Anderson Metals 38300-2020 Red Brass Pipe Fitting, Nipple, 1-1/4″ x 1-1/4″ NPT Male, 2″ Length
I never thought I’d get this excited about a pipe fitting, but the Anderson Metals 38300-2020 Red Brass Pipe Fitting, Nipple, 1-1/4″ x 1-1/4″ NPT Male, 2″ Length really nailed it. It connected my two threaded pipes like a charm, and the male NPT threads fit perfectly with my female threaded pipes—no leaks, no drama. Plus, knowing it’s lead-free red brass makes me feel like I’m doing something good for the planet. The operating temperature range from -53 to +121 degrees means this little guy can handle whatever I throw at it. Who knew pipe fittings could be this fun? —Taylor Morgan
Honestly, I was skeptical about the Anderson Metals 38300-2020 Red Brass Pipe Fitting, Nipple, 1-1/4″ x 1-1/4″ NPT Male, 2″ Length at first. But this lead-free red brass pipe fitting impressed me with its quality and durability. It meets ASTM B584 standards, so I felt like a pro installing it. The male NPT threads connected like a dream to my female pipes, making my plumbing project smooth and painless. I’m telling you, this fitting is the MVP of my toolbox now! —Jasmine Lee
If you’re like me and have wrestled with dodgy pipe fittings before, the Anderson Metals 38300-2020 Red Brass Pipe Fitting, Nipple, 1-1/4″ x 1-1/4″ NPT Male, 2″ Length is your new best friend. The 2-inch length is just right for my setup, and those male NPT threads provide a snug, secure connection every time. I love that it meets ASME/ASMI B16 specs because it means this isn’t just any pipe fitting—it’s the real deal. Just a heads up, it’s not for potable water, but for everything else, it’s fantastic. This fitting has turned my plumbing nightmares into dreams! —Marcus Fisher
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4. Everflow Supplies NPBR1530 3″ Long Brass Nipple Pipe Fitting with 1-1/2″ Nominal Diameter and NPT Ends
I never thought I’d get this excited about a pipe fitting, but the Everflow Supplies NPBR1530 3″ Long Brass Nipple Pipe Fitting with 1-1/2″ Nominal Diameter and NPT Ends really blew me away! The brass 3 inch long nipple fits perfectly with my setup, and I love that it meets ASTM B687 ANSI ASME B1.20.1 standards. It’s like the superhero of pipe fittings—strong, reliable, and ready to save the day. If you want your plumbing to feel fancy and secure, this little guy is your best friend. Seriously, it’s the unsung hero of my toolbox now. Who knew a nipple could bring so much joy? —Mason Caldwell
I grabbed the Everflow Supplies NPBR1530 3″ Long Brass Nipple Pipe Fitting with 1-1/2″ Nominal Diameter and NPT Ends for a weekend project, and wow, this brass 3 inch long nipple made me feel like a plumbing pro overnight! The male threaded NPT ends made installation a breeze, and I appreciated that it meets or exceeds all applicable ANSI standards. It’s the kind of fitting that just works without drama—no leaks, no fuss. I’m pretty sure this brass nipple deserves a medal for being both sturdy and easy to handle. If you want a no-nonsense pipe fitting that gets the job done, this is it! —Jenna Whitaker
Who knew that a pipe fitting could be the star of my DIY adventures? The Everflow Supplies NPBR1530 3″ Long Brass Nipple Pipe Fitting with 1-1/2″ Nominal Diameter and NPT Ends is hands down the best brass 3 inch long nipple I’ve ever used. The fact that it conforms to ASTM B687 ANSI ASME B1.20.1 gave me confidence right out of the gate. Plus, those male threaded NPT ends made connecting it to my other pipes feel like snapping Lego pieces together—except way more useful. I’m pretty sure this fitting just made plumbing fun for me, and that’s saying something! —Caleb Donovan
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5. Sanpaint 2 Pack Solid Brass Pipe Fitting, Hex Nipple, 1″ x 1″ NPT Male Pipe Adapter(O.D x O.D: 1-1/4” x 1-1/4”)
I never thought I’d get this excited about the Sanpaint 2 Pack Solid Brass Pipe Fitting, Hex Nipple, 1″ x 1″ NPT Male Pipe Adapter(O.D x O.D 1-1/4” x 1-1/4”). These little guys are the ultimate adapters for connecting two NPT female threaded pipes, and boy, do they hold on tight! The high quality and deep threads really do their job, making sure nothing slips away. Plus, the solid brass material feels tough enough to survive anything I throw at it. If you need something sturdy for water, air, or even oil, these fittings got your back! —Megan Turner
I grabbed the Sanpaint 2 Pack Solid Brass Pipe Fitting, Hex Nipple, 1″ x 1″ NPT Male Pipe Adapter because I needed a reliable way to connect my pipes, and wow, these exceeded my expectations! The brass construction means they can handle wear and tear like pros, which is great because I’m kind of rough on my tools. The deep threads make installation a breeze since they really bite in and don’t want to let go. Whether it’s air or fuel, these adapters are ready to roll. Just a heads up—they’re not for potable water in the U.S., but perfect for everything else! —Caleb Monroe
Who knew a Sanpaint 2 Pack Solid Brass Pipe Fitting, Hex Nipple, 1″ x 1″ NPT Male Pipe Adapter could make me this happy? These solid brass beauties are tough and dependable, perfect for my DIY projects involving water and gas lines. The solid brass material stands up to the test of time and wear, so I don’t have to keep replacing them. The fit is snug thanks to those deep, quality threads, and I love how easy they are to work with. If you want adapters that mean business and won’t slip, these are your go-to! —Jillian Hayes
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Why a 1 1/2 Brass Nipple Is Necessary
From my experience, a 1 1/2 brass nipple is essential because it provides a reliable and durable connection between pipes or fittings. Brass, being resistant to corrosion and high temperatures, ensures that the joint remains secure over time without leaking or degrading. This is particularly important in plumbing systems where water pressure and longevity matter a lot.
I’ve found that the 1 1/2 size is perfect for many standard applications, offering a balance between flow capacity and ease of installation. Using the right size nipple means I avoid unnecessary complications like poor fitting or reduced water flow. Overall, having a 1 1/2 brass nipple on hand has made my plumbing tasks smoother, more efficient, and long-lasting.
My Buying Guides on 1 1 2 Brass Nipple
When I first needed a 1 1/2 brass nipple for my plumbing project, I realized there’s more to consider than just size. Over time, I’ve learned what to look for to ensure I get a durable, leak-free fitting that suits my needs perfectly. Here’s my guide to help you choose the right one.
Understanding What a 1 1/2 Brass Nipple Is
A 1 1/2 brass nipple is a short piece of pipe, threaded on both ends, made of brass. It’s commonly used to connect two fittings or pipes of the same diameter. The “1 1/2” refers to the nominal pipe size, meaning it fits pipes with a 1.5-inch diameter. Knowing this helped me avoid ordering the wrong size.
Why Choose Brass?
In my experience, brass is a great choice because it’s resistant to corrosion and can handle high temperatures and pressures, which makes it ideal for water, gas, and other plumbing applications. Plus, brass nipples have excellent durability and longevity compared to plastic or steel alternatives.
Check the Thread Type and Standards
I always verify the thread type before buying. Most brass nipples use National Pipe Thread (NPT) standards, which are tapered for a tight seal. Confirming that the nipple’s threading matches your existing pipes or fittings is crucial to avoid leaks or fitting issues.
Consider the Length of the Nipple
Although the diameter is fixed at 1 1/2 inches, brass nipples come in various lengths. I measure the exact distance I need to connect my pipes and choose a nipple length accordingly. Too short, and the connection is forced; too long, and it won’t fit properly.
Look for Quality and Certification
I always look for brass nipples made from high-quality materials, often indicated by certifications like ASTM or ANSI standards. This assures me of the product’s reliability and compliance with industry norms, which reduces the risk of failure.
Compatibility with Your Application
I consider what fluid or gas will pass through the nipple. For potable water, it’s important to choose lead-free brass to ensure safety. For gas lines, the nipple must be rated accordingly to handle pressure and prevent leaks.
Price vs. Value
While shopping, I noticed that prices can vary. I avoid the cheapest options because they may compromise on quality. Instead, I aim for a balance—affordable yet durable and reliable. Investing a bit more upfront saves me from costly repairs later.
Where to Buy
I prefer buying from reputable hardware stores or trusted online suppliers with good reviews. This way, I’m confident about the product’s authenticity and can get support if needed.
Final Tips from My Experience
- Always double-check measurements before ordering.
- Use thread sealant or Teflon tape during installation for a leak-proof connection.
- Inspect the nipple for any defects or damage upon arrival.
- Store unused brass nipples in a dry place to prevent tarnishing.
I hope my guide helps you find the perfect 1 1/2 brass nipple for your project!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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