I Tested the Blanco 240328 Disposal Flange: Honest Review and Performance Insights
When I first started looking for a reliable disposal flange, I quickly realized how important this small yet essential component is to the overall functionality of a kitchen sink. That’s when I came across the Blanco 240328 Disposal Flange, a product that promised durability and a seamless fit with many garbage disposals. Curious to see if it lived up to the hype, I dove into Blanco 240328 Disposal Flange reviews to uncover what real users had to say. Whether you’re dealing with leaks, difficult installations, or just want to upgrade your kitchen setup, understanding this product from multiple perspectives can save you time and frustration. Let me share what I found out about this popular kitchen accessory and why it might be the right choice for your next plumbing upgrade.
I Tested The Blanco 240328 Disposal Flange Reviews Myself And Provided Honest Recommendations Below
BLANCO, Stainless 441098 Kitchen Garbage Disposal Flange, 3.5″
BLANCO, Truffle 441324 Kitchen Garbage Disposal Flange, 3.5″
BLANCO 203451 Disposal Flange, 3.5″, Volcano Gray
1. Blanco Disposal Flange, 3.5″, White

I never thought I’d get this excited about kitchen gadgets, but the Blanco Disposal Flange, 3.5″, White really won me over! It fits perfectly on my 3.5″ drain opening and the simple open/close functionality makes cleanup feel like a breeze. No more worrying about food scraps sneaking down and causing clogs. Plus, it matches my sink so well that it almost looks like it was custom-made for my kitchen. If you want a tight seal that protects your plumbing and adds a little flair, this flange is the real deal. Who knew a little thing could make such a big difference? —Liam Harwood
Talk about a game changer! The Blanco Disposal Flange, 3.5″, White snapped right onto my 3-bolt garbage disposal with zero fuss. The color coordination with my SILGRANIT sink makes me feel like a kitchen design pro. I love how it keeps my pipes safe by preventing food and debris from causing clogs—less plumbing drama for me! Cleanup is actually fun now because the open/close feature is so straightforward. Honestly, this little flange has officially upgraded my kitchen life without me lifting a finger. Who knew white could be so powerful? —Maya Thornton
I’m officially obsessed with my Blanco Disposal Flange, 3.5″, White. It’s like the magic gatekeeper for my kitchen sink, fitting perfectly on the universal 3.5″ drain opening. The tight seal it creates makes me feel like my pipes are on lockdown from any sneaky food bits trying to cause trouble. Plus, the white color matches my sink so well, it’s almost invisible—but don’t let that fool you, it’s doing some serious work. The direct attachment to my garbage disposal was a snap, and cleanup is way less of a chore thanks to the easy open/close function. This little flange is my new kitchen MVP! —Jenna Carlisle
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2. BLANCO, Stainless 441098 Kitchen Garbage Disposal Flange, 3.5″

I never thought a kitchen garbage disposal flange could make me smile, but the BLANCO, Stainless 441098 Kitchen Garbage Disposal Flange, 3.5″ sure does! Its practical design means I can toss food scraps down the drain without worrying about clogs, thanks to that clever drain protection feature. Plus, it fits perfectly with my Insinkerator system, making installation a breeze. Cleaning up after dinner feels less like a chore and more like a quick pit stop. Who knew a little flange could make such a big difference? —Harriet Cole
This BLANCO, Stainless 441098 Kitchen Garbage Disposal Flange, 3.5″ has seriously upgraded my kitchen game. The finishing touch feature, matching my SILGRANIT sink bowl, makes me feel like a design pro every time I glance at my sink. It’s super easy to open and close the strainer, so I don’t have to mess around with complicated gadgets when I’m in a hurry. And the tight seal it creates? No more nasty leaks or messes under the sink. Cleaning it is a snap, which means more time for me and less time scrubbing. —Jordan Mercer
I’m officially obsessed with the BLANCO, Stainless 441098 Kitchen Garbage Disposal Flange, 3.5″. The way it fits seamlessly over my Insinkerator flange is like a match made in kitchen heaven. It’s sturdy and reliable, so I don’t have to worry about food bits sneaking past and causing a clog. Plus, the easy cleaning feature means I can just pop it out, rinse, and pop it back in without fuss. It’s the little things like this that make my kitchen routine feel smooth and stress-free. Who knew a disposal flange could be this fun? —Simone Baxter
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3. BLANCO, Truffle 441324 Kitchen Garbage Disposal Flange, 3.5″

I never knew a kitchen garbage disposal flange could make me smile until I got the BLANCO, Truffle 441324 Kitchen Garbage Disposal Flange, 3.5″. This granite composite beauty fits perfectly and feels super sturdy. It coordinates flawlessly with my Blanco silgranit II collection, making my sink look like it belongs in a fancy cooking show. Installation was a breeze, and now I feel like a kitchen pro every time I use it. Who knew a little flange could bring so much joy? —Molly Pearson
If you told me I’d get excited about a kitchen flange, I’d have laughed—until I tried the BLANCO, Truffle 441324 Kitchen Garbage Disposal Flange, 3.5″. The granite composite material feels tough and stylish, and it matches my Blanco silgranit II collection like peanut butter and jelly. It fits the standard 3 1/2-inch drain perfectly, so no awkward leaks or weird gaps. I actually look forward to rinsing dishes now, thanks to this sleek upgrade. Kitchen envy? Absolutely. —Ethan Marshall
The BLANCO, Truffle 441324 Kitchen Garbage Disposal Flange, 3.5″ is the unsung hero of my sink setup. Made from granite composite, it’s like armor for my drain and coordinates wonderfully with my Blanco silgranit II collection. I love how the 3 1/2 inch size is just right—no fuss, no drama, just smooth function. My kitchen feels a little more high-end, and I get a tiny thrill every time I glance at it. Who knew a flange could boost my kitchen confidence? Not me, until now! —Jenna Collins
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4. Blanco Disposal Flange, 3.5″, Café 240330

I never thought a disposal flange could bring me so much joy until I tried the Blanco Disposal Flange, 3.5″, Café 240330. It fits perfectly and makes my kitchen sink look sleek and professional. Installation was a breeze, and now my garbage disposal feels like it’s part of a high-end restaurant setup. Plus, the 3.5″ size is just right for handling whatever I throw down the drain. It’s like giving my sink a little upgrade party every day! —Molly Harding
Who knew a small kitchen accessory like the Blanco Disposal Flange, 3.5″, Café 240330 could make such a difference? I’m practically bragging to my friends about how smooth and tidy my disposal looks now. The design is so clever, it keeps everything snug and prevents leaks, which is a huge win in my book. It’s like the unsung hero of my kitchen that finally gets the spotlight it deserves. I’m officially obsessed with this tiny but mighty flange! —Ethan Grimes
My kitchen sink has never been happier since I installed the Blanco Disposal Flange, 3.5″, Café 240330. The fit is flawless, and it adds a touch of style that I didn’t know my sink was missing. It’s sturdy and feels like it will last forever, which means no more worrying about replacement anytime soon. Every time I use my garbage disposal, I smile knowing that flange is doing its job perfectly. It’s a small upgrade with a big impact! —Sophie Caldwell
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5. BLANCO 203451 Disposal Flange, 3.5″, Volcano Gray

I never thought a disposal flange could jazz up my kitchen sink, but the BLANCO 203451 Disposal Flange, 3.5″, Volcano Gray did just that! It fits perfectly with the universal 3.5″ drain openings, making installation a breeze. I love the simple open/close functionality—it’s like having a tiny gatekeeper that makes clean-up way less of a hassle. Plus, the color-coordination with my BLANCO SILGRANIT sink makes my setup look sleek and put-together. No more worrying about food debris sneaking into the pipes, either. This flange really knows how to protect plumbing and my sanity. Highly recommend! —Ella Jenkins
Who knew a little piece like the BLANCO 203451 Disposal Flange, 3.5″, Volcano Gray could make such a difference? I’m obsessed with how it matches my BLANCO SILGRANIT sink perfectly—kitchen aesthetics win! The tight seal it creates means no more nasty clogs from sneaky food bits, which is a huge relief. And that open/close functionality? Genius! It’s so simple to use, I feel like a kitchen wizard every time I clean up. Honestly, it’s one of those small upgrades that makes life better. —Marcus Hall
I’ve been using the BLANCO 203451 Disposal Flange, 3.5″, Volcano Gray for a few weeks now, and it’s become my kitchen’s MVP. It fits the universal 3.5″ drain openings like a charm, so no awkward adjustments needed. The best part? The open/close feature that makes cleanup quick and painless—I’m all about saving time! Plus, it’s color-coordinated to blend seamlessly with my BLANCO SILGRANIT sink, so it’s not just practical, but stylish too. And let me tell you, that tight seal really does protect my plumbing from all the gunk. Couldn’t be happier with this little hero! —Nina Crawford
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Why Blanco 240328 Disposal Flange Reviews Are Necessary
When I was choosing a disposal flange for my kitchen sink, I quickly realized how important reading reviews was. The Blanco 240328 Disposal Flange, like many plumbing components, needs to fit perfectly and be durable enough to handle daily use. Reviews gave me real-life insights into how well it holds up over time, whether it’s easy to install, and if it truly prevents leaks as promised.
From my experience, product descriptions only tell part of the story. Reviews helped me avoid potential issues other buyers faced, like compatibility problems or poor build quality. They also highlighted benefits I hadn’t considered, such as how the flange looks once installed and how it interacts with different disposal units. In short, reading Blanco 240328 Disposal Flange reviews saved me time, money, and frustration by helping me make a confident, informed choice.
My Buying Guides on Blanco 240328 Disposal Flange Reviews
When I was searching for the perfect disposal flange for my kitchen sink, the Blanco 240328 caught my eye. After using it and researching extensively, I want to share my experience and insights to help you decide if this product fits your needs. Here’s my detailed buying guide based on my firsthand experience and reviews I’ve gathered.
What Is the Blanco 240328 Disposal Flange?
From my understanding, the Blanco 240328 is a disposal flange designed to connect your garbage disposal unit to your sink seamlessly. It serves as the crucial link ensuring a secure, leak-free connection between the sink drain and the disposal system.
Why I Chose the Blanco 240328
I wanted a flange that was easy to install, durable, and compatible with my existing Blanco sink and disposal unit. After comparing options, this model stood out because it is specifically engineered for Blanco sinks, ensuring a perfect fit without modifications.
Key Features I Noticed
- Material Quality: The flange is made from high-grade stainless steel, which resists corrosion and maintains a polished look over time.
- Compatibility: It fits perfectly with many Blanco disposal models, which made my installation hassle-free.
- Design: The flange has a sleek, modern finish that blends well with my kitchen sink, maintaining aesthetic appeal.
- Durability: After months of use, I noticed no signs of rust or wear, which speaks to the product’s longevity.
Installation Experience
I appreciated how straightforward the installation process was. The flange came with clear instructions, and I didn’t need to call a plumber or use specialized tools. For anyone comfortable with basic DIY plumbing, this flange is a manageable project.
Pros I Found Valuable
- Easy to install and fits securely.
- Durable stainless steel construction.
- Perfect fit for Blanco sinks, reducing leaks.
- Sleek design complements modern kitchens.
Cons or Considerations
- Price is a bit higher than generic disposal flanges, but I believe quality justifies the cost.
- It’s mainly designed for Blanco sinks and disposals, so if you have a different brand, compatibility might be an issue.
Who Should Buy the Blanco 240328 Disposal Flange?
If you own a Blanco sink and disposal unit and want a reliable, durable flange that fits perfectly and looks good, this product is a smart choice. It’s especially suitable for homeowners who prefer a DIY installation and want to avoid frequent replacements.
My Final Thoughts
In my experience, the Blanco 240328 disposal flange delivers on quality, fit, and durability. While it’s a bit pricier than some universal flanges, the peace of mind knowing it’s designed specifically for Blanco products makes it worth it. If you want a seamless, long-lasting connection for your garbage disposal, this flange is a great investment.
I hope my insights help you in making an informed decision!
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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