---
product_id: 63131504
title: "Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL"
brand: "kraus"
price: "₩119300"
currency: KRW
in_stock: true
reviews_count: 13
category: "Kraus"
url: https://www.desertcart.kr/products/63131504-kraus-kitchen-sink-strainer-for-3-5-inch-drain-openings
store_origin: KR
region: South Korea
---

# Longer brass threaded nut for universal fit Removable strainer for effortless cleaning Durable ABS plastic build Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL

**Brand:** kraus
**Price:** ₩119300
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your kitchen flow with style and zero clog woes!

## Quick Answers

- **What is this?** Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL by kraus
- **How much does it cost?** ₩119300 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/63131504-kraus-kitchen-sink-strainer-for-3-5-inch-drain-openings)

## Best For

- kraus enthusiasts

## Why This Product

- Trusted kraus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Proof Seal:** Innovative washer system eliminates the need for plumber’s putty.
- • **Clog-Free Confidence:** Trap food debris seamlessly to keep your drain flowing smoothly.
- • **Sleek & Subtle Style:** Matte black finish complements modern kitchens with understated elegance.
- • **Effortless Maintenance:** Removable design means quick cleaning without the mess.
- • **Universal Fit, Zero Hassle:** Fits standard 3.5” and 4” drains with a secure brass-threaded nut.

## Overview

The Kraus Kitchen Sink Strainer PST1-BL is a modern, durable ABS plastic strainer designed for 3.5-inch drain openings. Featuring a removable basket and a longer brass threaded nut, it ensures a secure fit and easy cleaning. Its sleek black finish enhances kitchen aesthetics while effectively trapping debris to prevent clogs, backed by a leak-proof washer system for hassle-free installation.

## Description

Kraus kitchen accessories provide everyday efficiency with style. Designed to keep your drainpipe clear, the Kraus color kitchen sink strainer is a perfect finishing touch for your sink. Made of durable ABS plastic, the strainer is removable for easy cleaning, and allows water to flow freely while trapping food particles and debris. Available in multiple colors to match your kitchen sink and complement your decor.

Review: Kraus very decent and attractive. - This kraus porcelain strainer perfectly complemented the Kraus 7 inch deep white porcelain sink. I was very satisfied with both items. Easy to use and kept sink clear of food scrap. I moved and hunted to find another kraus sink.
Review: 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

## Features

- Removable strainer traps food particles and debris to keep drain clear
- Maximize your sink’s functionality and complement the look of your kitchen
- Removable strainer with open-close stopper
- Durable ABS plastic construction, with a longer brass threaded nut for any sink type
- Fits standard 3-1/2” or 4” drain opening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078177JVY |
| Additional Features | Removable |
| Best Sellers Rank | #240,924 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #835 in Kitchen Drains & Strainers |
| Brand | Kraus |
| Brand Name | Kraus |
| Color | Black |
| Compatible Groove Diameter | 3.5 inches |
| Customer Reviews | 4.5 out of 5 stars 499 Reviews |
| Finish Type | Black |
| Finish Types | Black |
| Fits Hole Size | 3.5 inches |
| Included Components | Product |
| Item Depth | Approximately 1-2 inches |
| Item Type Name | Kitchen Sink Strainer Drain |
| Item Weight | 6.4 ounces |
| Manufacturer | Kraus |
| Manufacturer Part Number | PST1-BL |
| Manufacturer Warranty Description | 1 year limited warranty. |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | PST1-BL |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Style | Modern |
| Special Feature | Removable |
| Style | Modern |
| UPC | 846639028868 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Kraus
- **Color:** Black
- **Finish Type:** Black
- **Material:** Plastic
- **Special Feature:** Removable

## Images

![Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL - Image 1](https://m.media-amazon.com/images/I/81JAGnpBlvL.jpg)
![Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL - Image 2](https://m.media-amazon.com/images/I/81jVwCNsm5L.jpg)
![Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL - Image 3](https://m.media-amazon.com/images/I/91kWSN8uGSL.jpg)
![Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL - Image 4](https://m.media-amazon.com/images/I/61hQB+zlu6L.jpg)
![Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL - Image 5](https://m.media-amazon.com/images/I/81HVYSuwNEL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kraus very decent and attractive.
*by K***T on April 3, 2026*

This kraus porcelain strainer perfectly complemented the Kraus 7 inch deep white porcelain sink. I was very satisfied with both items. Easy to use and kept sink clear of food scrap. I moved and hunted to find another kraus sink.

### ⭐⭐⭐⭐⭐ Great for my acryllic sink!
*by H***B on November 23, 2018*

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

### ⭐⭐⭐⭐⭐ Looks beautiful in the sink
*by A***N on October 17, 2022*

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.

## Frequently Bought Together

- Kraus Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL
- KRAUS Quarza 31-inch Undermount Single Bowl Granite Kitchen Sink in Black Onyx, KGU-413B
- Insinkerator FLG-MTBLK, Sink Flange, Matte Black

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-27*