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Description
Karran Fusion 33" Drop In/Topmount Stainless Steel Kitchen Sink with Accessories, 16 Gauge, TMSB3331-PK1Karran Fusion 33" Drop In Topmount Stainless Steel Kitchen Sink with Accessories, 16 Gauge, TMSB3331 PK1 Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and
Karran Fusion 33" Drop In/Topmount Stainless Steel Kitchen Sink with Accessories, 16 Gauge, TMSB3331-PK1
Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.
Enhance your kitchen with the 33 Top Mount Stainless Steel Sink, a perfect combination of durability, efficiency, and contemporary style. Expertly handcrafted from premium 16-gauge stainless steel, this sink is built to handle the demands of a busy kitchen while maintaining a sleek, polished appearance. Designed for effortless cleaning, the R15 corners prevent debris buildup, ensuring a hygienic and low-maintenance surface. The center-right offset drain optimizes your workspace, providing ample room for food prep and dishwashing while maximizing cabinet storage below. More than just a sink, this extra-large single bowl sink comes complete with a drying rack, protective bottom grid, and basket strainer, transforming your kitchen into an organized, high-functioning space.
Please see our color disclaimer.
Features
- Expertly handcrafted for long-lasting durability – Made from premium 16-gauge T304 stainless steel, this sink resists dents, deep scratches, and corrosion, ensuring years of reliable performance while maintaining its sleek appearance.
- Effortless top mount installation for quick upgrades – Designed for easy drop-in installation, this sink fits seamlessly into any kitchen countertop, making it the perfect choice for fast, hassle-free renovations and upgrades.
- Spacious single-basin design for maximum workspace – The extra-deep, wide bowl easily accommodates oversized pots, pans, and cookware, providing ample space for effortless washing and cleanup.
- Reinforced stability with a durable 2.5mm deck – Built for strength and reliability, this sink features a 1.35mm stainless steel bowl paired with a reinforced 2.5mm deck, providing exceptional durability and structural support. Designed for long-lasting performance, it resists dents and warping, ensuring a solid and dependable sink solution with easy installation.
- Optimized Drain Placement – A center, right-offset drain keeps the left side open for food prep and drying racks while pushing plumbing to one side for better cabinet organization.
- Sleek, modern design with easy-to-clean corners – The R15 radius corners add a contemporary touch while ensuring effortless maintenance and quick wipe-downs for a spotless sink with minimal effort.
- Accessorized for maximum efficiency – Comes equipped with a protective bottom grid, basket strainer, and drying rack with suction cups, enhancing functionality, convenience, and sink protection for a more efficient kitchen.
- Food-safe & dishwasher-safe drying rack – Crafted from FDA-approved food-grade silicone, this rack ensures safe, durable use and easy cleaning for a convenient, hassle-free kitchen experience.
- Basket strainer – Features a removable basket for quick debris removal and a cap that provides a water-tight seal, preventing food debris from entering the drainpipes.
- Complete installation kit for a seamless setup – Includes top mount hardware and a precision installation template, ensuring a quick, hassle-free installation with perfect alignment.
- Extra deck hole for customization – Designed with an additional pre-drilled hole, allowing you to install accessories like a soap dispenser, filtered water faucet, or other kitchen add-ons.
- Bowl Configuration: Single Bowl
- Corner Radius: R15 Corners
- Approximate Weight: 31 lbs.
- Installation Type: Top Mount
- Dimensions: 33" x 22" x 10" (Overall), 30-1/2" x 17" x 9-3/4" (Bowl)
- Material: Stainless Steel
- Sink Color: Stainless Steel
- Sink Finish: Satin Brushed
- Sink Gauge: 16
- Accessories Included: Grid, basket strainer, drying rack
- Included: Mounting hardware, template
- Pre-drilled Faucet Holes: 1
- Pre-drilled Accessory Holes: 1
- Minimum Cabinet Width: 36”
- Drain Placement: Center-Right Offset Drain
- Certifications: cUPC & ISTA-6
- Drain Opening Size: 3-1/2 in. (compatible with most garbage disposals)
Details
| Bowl Split: | Single |
|---|---|
| Box Height: | 12.2" |
| Box Length: | 37.4" |
| Box Weight: | 50.97 lb(s) |
| Box Width: | 25.98" |
| Collection: | Fusion |
| Color: | Stainless Steel |
| Country of Origin: | Vietnam |
| Drain Placement: | Right |
| Drain Size: | 3.5" |
| Faucet(s) Included: | No |
| Finish: | Satin Brushed |
| Gauge: | 16 |
| Installation Hardware Included?: | Yes |
| Installation Type: | Drop In/Topmount |
| Item Height: | 10" |
| Item Length (Front to Back): | 22" |
| Item Weight: | 31.21 lb(s) |
| Item Width (Side to Side): | 33" |
| Material: | Stainless Steel |
| Minimum Cabinet Size: | 36" |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | 2 |
| Overall Dimensions: | 22" x 33" x 10" |
| SKU: | TMSB3331-PK1 |
| Shape: | Rectangular |
| Ship Method: | FedEx Ground |
| cUPC Certified?: | Yes |
Warranty
Limited Lifetime Warranty
Karran Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Product Care
Karran Product Care (PDF)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
This was the best
Size: 1 Panel
This divider is great for creating a little privacy or separating a small area without taking up much space. The fabric is thick enough to block visual clutter, and the frame is lightweight but stable once it’s opened. It folds flat for storage, which is convenient if you only need it occasionally. Assembly was straightforward, and it was the perfect size. It’s a practical piece for apartments, studios, or home offices where you want a quick, temporary partition.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Good privacy screen
Size: 1 Panel, Size: 1 Panel
This is a good privacy screen that's easy to assemble and looks nice. Be a little careful moving it, as the corners can twist. It's sturdy once in place, and the thick material is completely opaque. If the folds bother you, you might want to iron it, but I'm happy with it as is.
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Reviewed in the United States on March 30, 2026
★★★★★ 3
Lightweight divider that works well for video call backgrounds
Size: 1 Panel
This divider works fine for what it is, but it’s definitely on the lightweight side.
Setup was very easy and only took a few minutes. The frame is fairly light, so it’s easy to move around or reposition if needed. That said, the tradeoff is that it’s not especially sturdy. It stands fine on its own but I wouldn’t expect it to handle much bumping or movement.
I mainly bought it to use as a background for Zoom calls when I’m working from my den, and for that purpose it works great. The fabric panel blocks the room behind me and gives a cleaner background on camera.
It’s not huge though. To keep the camera from seeing around it, I have to position it directly behind my chair. If you’re expecting it to divide a large room or create a big privacy barrier, it may feel a bit small.
Overall, it does the job and works well for temporary setups or video call backgrounds, but the lightweight frame keeps it from feeling like a premium divider.
The product description and photos are accurate.
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Reviewed in the United States on March 12, 2026
★★★★★ 2
Sent Wrong Pieces
Size: 1 Panel, Size: 1 Panel
I really, really wanted to like this - and, in theory, I really, really should have! The instructions were easy to follow and assembly took about five minutes. The assembled screen is lightweight and easy to move. It was a great size and exactly what I was looking for except....I wasn't sent the correct pieces. Instead of receiving 4 elbow pieces and 4 feet, I received 2 elbow pieces and 8 feet - meaning that the bottom part of the fabric just hangs there and, overall, the divider is extremely unstable because there is no horizontal support on the bottom. Thankfully, there are Velcro tabs on the side of the fabric so I can use it if I don't plan to move it even 1 cm, but otherwise, what I received is not usable for what I needed it for. Additionally, the fabric is made of polyester and catches animal hair very easily. Had I received the correct pieces, this would be a good buy for the money. Unfortunately, overall, I'm disappointed.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Works great, keeps the light out of my eyes and easy to put together
Size: 1 Panel, Size: 1 Panel
I got this room divider in and it works great. It’s really easy to put together you don’t even need tools. I really like that it’s not see through, it’s not a black out curtain but it keeps light out pretty good.
I absolutely hate my bedroom layout there’s no bathroom door. My girlfriend and I have different work schedules so I’m trying to sleep while she’s getting ready for work and the light shines right in my eyes. This divider keeps the light out of my eyes and that’s exactly what I was hunting for. I also like that you can adjust the length. I took one of the bars out to make it a little shorter and it worked great.
I would recommend this room divider.
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Reviewed in the United States on February 26, 2026