---
product_id: 63131504
title: "Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL"
brand: "kraus"
price: "R$720"
currency: BRL
in_stock: true
reviews_count: 13
category: "Kraus"
url: https://www.desertcart.com.br/products/63131504-kitchen-sink-strainer-for-3-5-inch-drain-openings-in
store_origin: BR
region: Brazil
---

# Fits standard 3.5" & 4" drains Removable strainer for easy cleaning Durable ABS plastic with brass nut Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL

**Brand:** kraus
**Price:** R$720
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your sink game with style and function — don’t let your kitchen fall behind!

## Quick Answers

- **What is this?** Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL by kraus
- **How much does it cost?** R$720 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/63131504-kitchen-sink-strainer-for-3-5-inch-drain-openings-in)

## 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

- • **Universal Fit:** Designed to fit standard 3.5-inch and 4-inch drain openings for hassle-free installation.
- • **Leak-Proof Seal:** Innovative washer system eliminates the need for plumber’s putty, ensuring a secure, leak-free fit.
- • **Sleek Black Finish:** Elevate your kitchen’s style with a modern matte black look that stands out.
- • **Effortless Maintenance:** Removable strainer traps debris and food particles, making cleaning a breeze and preventing clogs.
- • **Durability Meets Design:** Crafted from tough ABS plastic with a longer brass threaded nut for lasting performance.

## Overview

The Kraus Kitchen Sink Strainer PST1-BL combines durable ABS plastic construction with a sleek black finish, fitting standard 3.5" and 4" drains. Its removable design traps debris efficiently, preventing clogs while offering easy cleaning. Featuring a longer brass threaded nut and a leak-proof washer system, it ensures a secure, stylish, and maintenance-friendly upgrade for any modern kitchen.

## 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: 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.
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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #125,625 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #491 in Kitchen Drains & Strainers |
| Brand | Kraus |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (489) |
| 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. |

## Product Details

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

## Images

![Kitchen Sink Strainer for 3.5-Inch Drain Openings in Black, PST1-BL - Image 1](https://m.media-amazon.com/images/I/81JAGnpBlvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ Perfect fit.
*by M***L on August 10, 2025*

Perfect fit. Glad that the post is metal and not plastic.

## 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 Brazil*
*Store origin: BR*
*Last updated: 2026-02-13*