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Description
Elkay Lustertone Classic 20" Drop In/Topmount Stainless Steel Kitchen Sink, OS4 Faucet Holes, LRQ1919OS4Elkay Lustertone Classic 20" Drop In Topmount Stainless Steel Kitchen Sink, OS4 Faucet Holes, LRQ1919OS4 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.
Elkay Lustertone Classic 20" Drop In/Topmount Stainless Steel Kitchen Sink, OS4 Faucet Holes, LRQ1919OS4
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
- REPAIRABLE FINISH: Finish is scratch resistant to heavy-duty use. Deep scratches are repairable. Lustrous grain reflects light evenly for high shine
- DROP-IN INSTALLATION: Sink is designed for drop-in installation to make the sink a focal point of your room
- 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
- QUICK-CLIP MOUNTING SYSTEM: Quickly and securely install sink from above the counter with a series of clips that attach to laminate countertops.
- 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
| Application: | General Use |
|---|---|
| Bowl Shape(s): | Rectangular |
| Bowl Split: | Single |
| Box Height: | 27.94" |
| Box Length: | 20.81" |
| Box Weight: | 13 lb(s) |
| Box Width: | 9.31" |
| Code / Standard Compliance: | NPCC |
| Collection: | Lustertone Classic |
| Color: | Lustertone |
| 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: | Lustertone |
| Freight Class (LTL Only): | 250 |
| Gallons to Overflow: | 6.5 |
| Gauge: | 18 |
| 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: | 11.25 lb(s) |
| Item Width (Side to Side): | 19.5" |
| Made In USA?: | Yes |
| Material: | Stainless Steel |
| Minimum Cabinet Size: | 24" |
| Mounting Hardware Included: | Included for 3/4" (19mm) countertop (12 qty) |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | OS4 |
| SKU: | LRQ1919OS4 |
| Shape: | Rectangular |
| Sound Deadening: | Bottom only pads |
| Style: | Traditional |
| cUPC Certified?: | Yes |
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
keywords, GOURMET, QUICK CLIP, Lustertone
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
4.7 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Kilmat Car Sound Deadening Mats
Style: 50 mil 25 SqFt
Easy to install in a vehicle! Helps keep the heat out as well as keeping it quieter inside my car. Self sticking to the inside of the roof without strong smelling adhesives. The quality of these pieces work very well in my vehicle!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Excellent Sound Deadening Material!
Style: 10 SqFt, Style: 10 SqFt
I installed Kilmat Sound Deadening in my truck, and I’m extremely impressed with the results. The material is thick, pliable, and easy to cut to fit doors, floor panels. It sticks very well to metal surfaces and doesn’t peel, even after heating it slightly to make it more flexible. After installation, I immediately noticed a reduction in road noise and vibrations. Worth the money!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
A Must Have For Car Restorations!
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
I have been installing this matting in my 74 Datsun 260Z restore and very pleased with the ease of application and overall quality. My car has bedliner coating inside and this stuff sticks extremely well and is easy to trim and shape as well. I have just started installing it and using the rollers to work it in place but I can already tell a difference with just the little bit I have added....has reduced the resonance in the metal already. It's not a fast process but know it will be very rewarding once complete.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Gama Sonic Solar Lights: Built to Last and Guaranteed
Number of Items: 2
These lights are nice and bright and stay on all night. I have other Gama Sonic solar lights also. One of them, which I didn't buy from Amazon, had a problem so I contacted Gama Sonic directly because they have a 2-year warranty. They responded immediately and I got it fixed and now I'm happy with it. I will keep buying their solar lights because they make good quality solar lights and have a 2-year warranty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Very strong construction--no plastic
Number of Items: 2
Expensive, but appears to be very well made. The lights are made of aluminum, so the support is sturdier than the usual plastic. The poles are in two parts, so you have a choice of heights the light is above the surface. Battery replacements are expensive, but you should get two years or more from a battery. You have a choice of a quite bright white light or a less bright yellow light.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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