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Description
Elkay Lustertone Classic 20" Drop In/Topmount Stainless Steel Kitchen Sink, Lustrous Satin, OS4 Faucet Holes, LR1919OS4Elkay Lustertone Classic 20" Drop In Topmount Stainless Steel Kitchen Sink, Lustrous Satin, OS4 Faucet Holes, LR1919OS4 An Elkay Lustertone Classic stainless steel sink looks as great on day 3,000 as it does on day one. The rich, uniform grain is scratch resistant for heavy duty use, whether it's a kitchen sink or a prep, bar, laundry or commercial sink. Light scratches, which occur with everyday use, naturally blend into the finish of this durable
Elkay Lustertone Classic 20" Drop In/Topmount Stainless Steel Kitchen Sink, Lustrous Satin, OS4 Faucet Holes, LR1919OS4
An Elkay Lustertone Classic stainless steel sink looks as great on day 3,000 as it does on day one. The rich, uniform grain is scratch resistant for heavy-duty use, whether it's a kitchen sink or a prep, bar, laundry or commercial sink. Light scratches, which occur with everyday use, naturally blend into the finish of this durable sink with time. Deeper scratches are repairable with an Elkay stainless steel restoration kit. Available in ADA depths.
Available In:
Please see our color disclaimer.
Features
- FORGIVING FINISH: Finish is scratch resistant, standing up to everyday use. Deep scratches are repairable. Grain radiates light for a luminous look
- DROP-IN INSTALLATION: Sink is installed above the countertop, an ideal choice if you are not replacing the counter; has a beautifully finished rim
- SINGLE BOWL: Bowl gives you uninterrupted space for washing and stacking dishes or other household tasks
- 18-GAUGE STAINLESS STEEL: Highest quality 18-gauge thickness and Type 304 stainless steel for lasting durability, performance and lustrous beauty
- QUIET: Sound-deadening pad(s) minimizes sound and vibration for a quieter time at the sink
- U-CHANNEL INSTALLATION: Mounting clips placed inside the channel before installation mean less time under the sink for an easier install
- LARGE CAPACITY: Straight sidewalls give the sink a flat bottom and offer more usable space for stacking, soaking and washing dishes; easy to clean.
- MADE IN THE USA: This Elkay product is proudly made in the USA
- DRAIN OPENING: Sink drain opening measures 3-1/2"
- CABINET SIZE: Minimum cabinet size for this sink is 24".
- California residents see Prop 65 Warnings.
Details
| Bowl Shape(s): | Rectangular |
|---|---|
| Bowl Split: | Single |
| Box Height: | 27.94" |
| Box Length: | 20.81" |
| Box Weight: | 19 lb(s) |
| Box Width: | 9.31" |
| Collection: | Lustertone Classic |
| Color: | Lustrous Satin |
| Country of Origin: | USA |
| Cutout Dimension: | 18-7/8" x 18-3/8" (479mm x 467mm) with 1-1/2" (38mm) corner radius |
| Drain Size: | 3.5 |
| Finish: | Lustrous Satin |
| Freight Class (LTL Only): | 250 |
| Gallons to Overflow: | 9.2 |
| Gauge: | 18 |
| Harmonized System Code: | 7324100000 |
| Inner Depth: | 7.5" |
| Inside Bowl Dimensions: | 13.5" x 16" x 7.375" |
| Installation Type: | Drop In/Topmount |
| Item Height: | 7.5" |
| Item Length (Front to Back): | 19" |
| Item Weight: | 13 lb(s) |
| Item Width (Side to Side): | 19.5" |
| Made In USA?: | Yes |
| Material: | Stainless Steel |
| Minimum Cabinet Size: | 24" |
| Mounting Hardware Included: | Part # 64090012 included for countertops up to 3/4" (19mm) thick (14 qty) |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | OS4 |
| Room: | Kitchen |
| SKU: | LR1919OS4 |
| Shape: | Rectangular |
| Sound Deadening: | Bottom only pads |
| Style: | Traditional |
Warranty
Elkay Warranty Details (PDF)
Installation Instructions
Installation Instructions 1 (PDF)
Product Specifications (PDF)
Product Care
Elkay Product Care (PDF)
Video(s)
Product Video 1
Product Video 2
Product Video 3
Related Products
- Elkay Lustertone Classic 20" Stainless Steel Kitchen Sink, 18 Gauge, Lustrous Satin, LR19191
keywords, GOURMET, QUICK CLIP, Lustertone, LRQ19192
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 5 reviews
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Product Reviews
★★★★★ 5
Best blanket ever!
Color: Onyx / Camel on Ivory (Double-sided Faux Fur Bubble), Size: Throw (50" x 60"), Color: Onyx / Camel on Ivory (Double-sided Faux Fur Bubble), Size: Throw (50" x 60")
This is so soft. I just want to keep petting it. I love that one side has different colors. I am blown away at how good this feels agains my skin. It even feels good over my lap when I have pants on. I would highly recommend this blanket. I will probably be showing all of my friends. I just hope it keeps its softness and is a good quality. If anything changes I will update.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
My mom loves it
Color: Onyx / Camel on Ivory (Double-sided Faux Fur Bubble), Size: Twin (60" x 80")
This was a Mother’s Day gift for my mom. She absolutely loved it! It’s double sided, which is hard to find on Amazon. It’s super soft, and not too heavy! The quality feels like something that is high end too!
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Reviewed in the United States on May 11, 2026
★★★★★ 3
FAUX RABBIT FUR THROW
Color: Brown (Faux Fur Bubble + Flannel), Size: Throw (50" x 60"), Color: Brown (Faux Fur Bubble + Flannel), Size: Throw (50" x 60")
This throw has a soft feel to it, like you’re holding a Bunny. It’s beautiful and has a nice backing on it. I have to say I do not find it a good value for the money thinking about long term use goes. Perhaps a small child might use it as a form of comfort. I probably wouldn’t buy it again.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
You can’t tell the difference between this blanket and my Pottery Barn ones.
Color: Cream White
I absolutely love this blanket! It is incredibly soft and plush—honestly one of the coziest blankets I’ve owned. The thickness makes it feel high quality, and it keeps me warm without feeling too heavy.
The cream color is beautiful and neutral, which goes perfectly with my home decor. It looks just as good in person as it does in the photos. I also love that it has that luxe, fluffy look that makes any space feel more cozy and elevated.
I actually own blankets from Pottery Barn, and I truly cannot tell the difference in quality or feel. This one gives that same high-end, luxurious vibe for a fraction of the price.
I’ve used it on the couch and for relaxing at night, and it’s quickly become my go-to blanket. So far, I haven’t had any issues with shedding, and it seems very well made.
I now know exactly what I’ll be getting everyone for Christmas—this is such a perfect gift!
Definitely worth the purchase—would 100% buy again!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
High-end quality
Color: Cream White
I’m obsessed with this blanket. It’s insanely soft and cozy without feeling too heavy. The cream color is even prettier in person and looks so clean and elevated. It’s perfect for lounging or just throwing over a bed or chair for decor.
I’m so happy with this purchase, definitely worth it!
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Reviewed in the United States on April 16, 2026