---
product_id: 50740699
title: "CONCEPT4U® Appliance Trap Blanking Cap 32mm (1.25\") with Washer – Waste Pipe Plug for Washing Machine, Dishwasher & Sink Plumbing, Easy to Fit"
brand: "concept4u"
price: "50.29 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Concept4u"
url: https://www.desertcart.tn/products/50740699-concept4u-appliance-trap-blanking-cap-32mm-1-25-with-washer
store_origin: TN
region: Tunisia
---

# 32mm watertight seal Easy DIY install Durable leak protection CONCEPT4U® Appliance Trap Blanking Cap 32mm (1.25") with Washer – Waste Pipe Plug for Washing Machine, Dishwasher & Sink Plumbing, Easy to Fit

**Brand:** concept4u
**Price:** 50.29 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Plug in peace of mind — leak-free living made simple!

## Quick Answers

- **What is this?** CONCEPT4U® Appliance Trap Blanking Cap 32mm (1.25") with Washer – Waste Pipe Plug for Washing Machine, Dishwasher & Sink Plumbing, Easy to Fit by concept4u
- **How much does it cost?** 50.29 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50740699-concept4u-appliance-trap-blanking-cap-32mm-1-25-with-washer)

## Best For

- concept4u enthusiasts

## Why This Product

- Trusted concept4u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium plastic & rubber combo designed for daily durability and reliability.
- • **Precision 32mm Seal:** Ensures flawless water flow and zero leaks for your appliances.
- • **Leak-Proof Home Shield:** Protect your space from costly water damage with a secure, watertight plug.
- • **Tool-Free Installation:** Snap it on effortlessly—no plumber needed, save time and hassle.
- • **Universal Compatibility:** Fits washing machines, dishwashers, and more—one cap to rule them all.

## Overview

The CONCEPT4U Appliance Trap Blanking Cap 32mm (1.25") with Washer is a durable, easy-to-install plumbing solution designed to create a secure, watertight seal for washing machine and dishwasher waste pipes. Crafted from high-quality plastic and rubber, it prevents leaks and water damage while fitting a wide range of appliances. Ideal for DIY enthusiasts and professionals alike, it simplifies maintenance and protects your home from costly plumbing mishaps.

## Description

Product Description Durable Construction for Long-Lasting Use :- Made from high-quality materials, these caps and washers are built to withstand the demands of plumbing applications. They offer durability and reliability. Versatile Use for Other Plumbing Applications :- While primarily designed for washing machines and dishwashers, these caps and washers can be used for other plumbing projects as needed. Essential Tool for Home Maintenance :- Having these caps and washers on hand is a smart choice for any homeowner. They are a valuable addition to your plumbing toolkit for quick and easy repairs. Helps Maintain a Clean and Dry Plumbing System :- By preventing leaks and water damage, these caps contribute to a clean and dry plumbing system, reducing the risk of mold and mildew growth. Compatible with Washing Machines and Dishwashers :- Designed to fit standard washing machines and dishwasher traps, these caps and washers offer a practical solution for plumbing needs. Creates a Watertight Seal :- The included washers ensure a secure and watertight seal when the cap is installed, preventing leaks and drips. Essential for Plumbing Projects :- These caps and washers are indispensable tools for various plumbing tasks, such as appliance installation, maintenance, and repairs. They provide a reliable and secure seal. Prevent Leaks and Water Damage :- By properly sealing off appliance traps, these caps and washers help prevent leaks and water damage in your kitchen or laundry room. They protect your property from costly repairs. Easy to Install and Remove :- The simple design allows for quick and easy installation and removal, making them convenient for DIY plumbing projects. No specialized tools are required.

Review: Washing machine drain cap - Moving house, I wanted to make sure that the kitchen sink drain wouldn't leak after removing the washing machine so ordered this plug which fits perfectly for the new owners!
Review: All good thanks - All as expected thank you

## Features

- Efficient Water Flow Management :- The CONCEPT4U Appliance Trap Blanking Cap and Washer play a crucial role in optimizing water flow within your plumbing system. Designed with precision, these caps ensure seamless operation by preventing water leakage and maintaining a consistent water pressure for both washing machines and dishwashers.
- Innovative Tool for Easy Installation :- Simplify the installation process of washing machine and dishwasher taps with the CONCEPT4U Appliance Trap Blanking Cap and Washer Tool. Engineered for user convenience, this tool features an innovative design that facilitates quick and hassle-free installation without the need for complex plumbing skills.
- Durable Materials for Long-lasting Reliability :- Our Appliance Trap Blanking Cap and Washer are crafted from high-quality, durable materials to ensure long-lasting reliability in your plumbing system. With a focus on durability, these components provide a robust solution that stands up to the rigors of daily use.
- Versatile Compatibility for Various Appliances :- The CONCEPT4U Appliance Trap Blanking Cap and Washer Tool boast versatile compatibility, making it suitable for a wide range of washing machines and dishwashers. Enjoy the flexibility of a tool that caters to various appliance types, ensuring a consistent and reliable performance.
- Leak Prevention for Home Protection :- Protect your home from potential water damage with the CONCEPT4U Appliance Trap Blanking Cap and Washer, designed to prevent leaks and spills. The tool creates a tight seal, eliminating the risk of water seepage and safeguarding your home from the costly consequences of plumbing mishaps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017A8OBAE |
| Best Sellers Rank | 19,389 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 641 in Pipe Fittings |
| Brand | Concept4u |
| Colour | White |
| Connector Type | Cap |
| Connector type | Cap |
| Customer Reviews | 4.1 out of 5 stars 1,205 Reviews |
| Exterior Finish | Plastic |
| Item Weight | 10 Grams |
| Manufacturer | Concept4u |
| Material | Plastic with rubber |
| Model Number | 123456 |
| Number of Pieces | 1 |
| Part Number | 123456 |
| Size | 1.25 inches |
| Thread Size | 32 mm |
| Thread Type | UN |
| Thread size | 32 mm |
| Unit Count | 1.0 count |

## Product Details

- **Size:** 1.25 inches
- **Material:** Plastic
- **Brand:** Concept4u
- **Colour:** White
- **Connector type:** Cap
- **Thread size:** 1.25" ( 1 1/4")
- **Exterior finish:** Plastic
- **Thread type:** UN
- **Item weight:** 10 Grams
- **Number of pieces:** 1

## Images

![CONCEPT4U® Appliance Trap Blanking Cap 32mm (1.25") with Washer – Waste Pipe Plug for Washing Machine, Dishwasher & Sink Plumbing, Easy to Fit - Image 1](https://m.media-amazon.com/images/I/51GYUlBDWyL.jpg)

## Questions & Answers

**Q: Will this fit a pool as a drain valve cap??**
A: I am using this item for a none standard application on my boat, however suitability in this case depends on whether the diameter of your pool drain threaded outlet marches the internal diameter of the drain valve screw cap? For the price I took a chance and it fitted perfectly, others may not be as lucky!

**Q: I have a end section that is 22mm wide what end cap do I need**
A: You need a 22mm end cap if the end of you pipe is threaded

**Q: Will this fit the drainage pipe of a tennant ech20 cleaning machine?**
A: I don’t know.  I wanted it to cap of a washing machine outlet. It was far to big. So I never got to use it. Hope this helps

**Q: What is size of this blanking cap?**
A: Internal diameter - 32mm, external diameter - 40mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Washing machine drain cap
*by N***N on 23 February 2023*

Moving house, I wanted to make sure that the kitchen sink drain wouldn't leak after removing the washing machine so ordered this plug which fits perfectly for the new owners!

### ⭐⭐⭐⭐⭐ All good thanks
*by M***. on 28 July 2025*

All as expected thank you

### ⭐⭐⭐⭐ Not BSP, so too large!
*by S***B on 11 June 2017*

The standard size for a UK washing machine hose/tap is 3/4 inch BSP (British Standard Pipe) This is a confusing measurement; if you measure the thread with a ruler it comes out as one inch (1.041 inches to be accurate). The supplier seems to have made the same mistake; they've sourced 1 inch BSP, rather then one inch inside diameter, so you will be sent 1 inch BSP when you actually need 3/4 inch BSP. What to do? If you need to block off a washing machine tap (because your bought a newer washing machine that needs only the cold water inlet, so you now have a spare hot water tap that needs to be made safe from little prying hands), search Amazon for "3/4 inch BSP cap". A plastic one will do. If you want a cap to fix a slightly leaking tap (e.g. where you get one drop every hour, so not enough to call out a plumber but enough to make the back of the washing machine really musty), choose a brass one with a rubber washer inside. That should seal the leak and last as long as the pipe. FWIW, I ended up ordering Brass cap 3/4" BSP and washer

## Frequently Bought Together

- CONCEPT4U® Appliance Trap Blanking Cap and Washer Washing Machine Dishwasher Taps Tool Plumbing
- McAlpine Blanking Plug for Traps and Fittings MCALPINE-228532
- Merriway BH07187 Appliance Trap Blanking Cap & Washer 32mm (1.4 Inch), White

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-04*