---
product_id: 276259390
title: "InSinkErator STP-BIS, Biscuit Garbage Disposal, Fits Standard Kitchen Drain Size of 3 1/2 Inch Diameter Sink Stopper"
brand: "insinkerator"
price: "FREE"
currency: EGP
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.eg/products/276259390-insinkerator-stp-bis-biscuit-garbage-disposal-fits-standard-kitchen-drain
store_origin: EG
region: Egypt
---

# Designer biscuit finish Durable metal construction Fits standard 3.5-inch drain InSinkErator STP-BIS, Biscuit Garbage Disposal, Fits Standard Kitchen Drain Size of 3 1/2 Inch Diameter Sink Stopper

**Brand:** insinkerator
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚰 Stop the drip, own the sink style!

## Quick Answers

- **What is this?** InSinkErator STP-BIS, Biscuit Garbage Disposal, Fits Standard Kitchen Drain Size of 3 1/2 Inch Diameter Sink Stopper by insinkerator
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/276259390-insinkerator-stp-bis-biscuit-garbage-disposal-fits-standard-kitchen-drain)

## Best For

- insinkerator enthusiasts

## Why This Product

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

## Key Features

- • **Quick Insert & Remove:** User-friendly design lets you easily insert or remove the stopper, making kitchen cleanup faster and smarter.
- • **Sleek Designer Finish:** Elevate your kitchen’s aesthetic with a stylish biscuit finish that complements modern sink designs.
- • **Seamless Sink Integration:** Perfectly fits all InSinkErator disposers with a standard 3.5-inch drain opening for effortless installation.
- • **Trusted American Innovation:** From the brand that invented garbage disposals in 1927, ensuring reliability and cutting-edge kitchen solutions.
- • **Effortless Water & Waste Control:** Stops water and food particles from draining, enabling you to fill your sink for multitasking like dishwashing or meal prep.

## Overview

The InSinkErator STP-BIS Biscuit Garbage Disposal Stopper is a durable, metal sink accessory designed to fit standard 3.5-inch kitchen drains. It effectively blocks water and food particles from draining, allowing for versatile sink use. Finished in a stylish biscuit color, it complements modern kitchens while offering easy installation and removal. Backed by InSinkErator’s legacy as America’s #1 disposal brand, this stopper combines functionality with iconic design.

## Description

The InSinkErator Garbage Disposal Stopper is designed to stop water and food particles from traveling down the drain and is easy to insert and remove from your kitchen sink drain. Add unique style to your kitchen with the InSinkErator disposer sink stopper. Available in a variety of popular designer finishes to complement many kitchen sink designs. Use of abrasive cleaning solutions may harm this products finish.

## Features

- DRAIN STOPPER: For use with all InSinkErator disposers, the stopper is easy to insert & remove from your sink drain. It comes in a variety of finishes, and fits standard 3-1/2 in. diameter drain openings.
- PERFECT FIT: This replacement InSinkErator sink stopper is designed to stop water and food particles from going down the drain, allowing you to fill the sink for dishwashing, food preparation & more.
- AMERICA'S #1 DISPOSAL BRAND: There are more American-built InSinkErator garbage disposals in homes in the USA, than all other brands combined. A full line of models means there's one right for every need.
- FASTER, CLEANER, SMARTER: From meal prep to cleanup, InSinkErator helps make it fast & easy to keep your kitchen clean with our iconic appliances: garbage disposals & instant hot water dispensers.
- A HISTORY OF INNOVATION FOR THE SINK: We invented garbage disposals in 1927, & we're the world’s largest manufacturer of garbage disposals & instant hot water dispensers for home & commercial use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | InSinkErator |
| Part number | STPBIS |
| Item Weight | 67.9 g |
| Product Dimensions | 21.59 x 12.45 x 2.54 cm; 68.04 g |
| Item model number | STP-BIS, Biscuit |
| Color | Biscuit |
| Finish | Biscuit |
| Material | Metal |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Metal
- **Brand:** InSinkErator
- **Colour:** Biscuit
- **Item weight:** 2.4 Ounces
- **UPC:** 343538964735 050345036516 696730665222 050375004516 723434095670

## Images

![InSinkErator STP-BIS, Biscuit Garbage Disposal, Fits Standard Kitchen Drain Size of 3 1/2 Inch Diameter Sink Stopper - Image 1](https://m.media-amazon.com/images/I/51FYGkPvgGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    just what I needed
  

*by D***E on Reviewed in the United States on 9 November 2024*

Needed this for disposal side of sink in new home, fits perfect, looks good, NOT flimsy.d.

### ⭐⭐⭐⭐⭐ 







  
  
    works well
  

*by F***  on Reviewed in the United States on 14 August 2024*

It does it's job

### ⭐⭐⭐⭐⭐ 







  
  
    Disposal stopper
  

*by A***R on Reviewed in the United States on 9 July 2024*

Fits perfectly water does not leak. Easy to put in and take out. Best disposal stopper i have ever had. Would definitely buy again.

## Frequently Bought Together

- InSinkErator STP-BIS, Biscuit Garbage Disposal, Fits Standard Kitchen Drain Size of 3 1/2 Inch Diameter Sink Stopper
- InSinkErator FLG-BIS Disposal Flange, Biscuit
- Westbrass D2143P-65 4-3/8" Push-Pull Style Large Kitchen Sink Basket Strainer, Powder Coat Biscuit

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**Shop now:** [https://www.desertcart.com.eg/products/276259390-insinkerator-stp-bis-biscuit-garbage-disposal-fits-standard-kitchen-drain](https://www.desertcart.com.eg/products/276259390-insinkerator-stp-bis-biscuit-garbage-disposal-fits-standard-kitchen-drain)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-22*