










🖤 Upgrade your kitchen sink game with sleek, smart strain protection!
The Kraus Kitchen Sink Strainer PST1-BL is a durable, removable ABS plastic strainer designed for 3.5-inch and 4-inch drains. Featuring a modern black finish and a longer brass threaded nut, it offers easy cleaning, clog prevention, and a stylish upgrade to any kitchen sink setup.



| ASIN | B078177JVY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #175,481 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #670 in Kitchen Drains & Strainers |
| Brand | Kraus |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (488) |
| Date First Available | December 8, 2017 |
| Finish | Black |
| Finish Type | Black |
| Included Components | Product |
| Is Discontinued By Manufacturer | No |
| Item Depth | Approximately 1-2 inches |
| Item Package Quantity | 1 |
| Item Weight | 6.4 ounces |
| Item model number | PST1-BL |
| Manufacturer | Kraus |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | PST1-BL |
| Product Dimensions | 4.5 x 4.5 x 2.75 inches |
| Special Feature | Removable |
| Special Features | Removable |
| Style | Modern |
| UPC | 846639028868 |
| Warranty Description | 1 year limited warranty. |
A**N
Looks beautiful in the sink
I had doubts when I received this strainer because it was not metal but it actually looks beautiful with the black sink and is very good quality. The plumber even commented on how nice it looked. It was a big improvement to the silver strainer the sink came with.
H**B
Great for my acryllic sink!
I was replacing metal strainers whose black paint had chipped off in less than 6 months. We have a black acrylic double sink. I was concerned that these polymer (plastic) drains would look cheap comparatively, but now that they are installed, they look at perform great! The installation was different than any previous strainers I have installed - instead of ring fastener that compresses the halves from under the sink this unit has a hollow bolt that tightens the halves together. The hollow bolt has notches to use for tightening but the span across the bolt is wider than the largest flat-head screwdriver I own; I was able to tighten the bolt by slanting the screwdriver. There was no need to use plumber's putty with this unit as the upper and lower washers provide an excellent seal. I tested the seal with cold and hot (but not boiling) water, running and draining with a 4-inch depth and did not have any leaks. One reviewer commented about the white plastic pipe being visible, but with the strainers in place (normal operation) the white inside plastic is not visible as you can see in the photos
M**L
Perfect fit.
Perfect fit. Glad that the post is metal and not plastic.
M**K
Looks great!
Matches my black granite Kraus sink and black Kraus faucet. It’s a very hard plastic with metal fittings. I can’t speak to the ease of install but I do wish my plumber had used a black sealant. Just push down slightly and twist (to the right) to close the drain. In that second picture you can see the metal piece that has a small bead on it - I believe that’s what’s locking in place as you can hear the metal rubbing as you do that. Makes me wonder if this will last or not and if so, for how long. If it’s a short time - I’ll report it here. As of April 2023, loving it!
H**C
Easy to install but concerned about debris buildup
very hard to find a sink strainer that is white and durable. Tried various brass ones and none of them lasted very long as they would quickly chip. Since its plastic shouldn't have that problem. There is however a gap between the top above the sink and the bottom below the sink which could retain debris that could be unhealthy. Had similar one before and it captured food debris in that location so hope this one is better. On another point some reviewers state the rubber gasket shows above the sink. If so then don't use it but use silicon instead. White silicon will seal better and won't show. Much better option for this unit.
T**G
Multifunctional Sink Stopper
These sink strainers not only look amazing but they have two points of strainers to collect waste. Thus preventing waste from getting into your pipes. They also have two functions, you can lock them in to hold water in the sink, or leave them popped out so water can drain and the second collection area still holds waste you can easily wipe out. Impressive, seriously
X**W
Well made
Well its all plastic but it seems like well made plastic. It was very easy to install and does not leak. Matched the sink color perfectly. For the price it seems more than worth it.
J**9
Very nice
They match our sink. Easy to install and maintain. Thank you. Great price too.
J**S
Este producto es de buena calidad viene sellado con todas las piezas y lo mejor que llega a GDL porque si compras el producto de la misma marca como la Tarja en ningún lado encuentras de esa calidad, llegó antes de lo esperado, solo estuvo un par de días en aduanas pero todo bien
R**S
The strainer basket was worn through and difficult to replace. I took a chance and ordered this and it fit perfectly.
S**7
Very nice fit my sink perfectly
A**Y
Definitely buy the drain to match the sink. Looks great.
F**Y
Pour Evier de cuisine
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