---
product_id: 75494673
title: "Blanking Off Plug for Cistern Hole/Overflow White to Suit 20MM Hole"
brand: "generic"
price: "₱1286"
currency: PHP
in_stock: true
category: "Generic"
url: https://www.desertcart.ph/products/75494673-blanking-off-plug-for-cistern-hole-overflow-white-to-suit
store_origin: PH
region: Philippines
---

# 30mm secure thread length 20mm precision thread diameter Durable plastic with washer fit Blanking Off Plug for Cistern Hole/Overflow White to Suit 20MM Hole

**Brand:** generic
**Price:** ₱1286
**Availability:** ✅ In Stock

## Summary

> 🚿 Seal it right, seal it tight – the smart plug for flawless finishes!

## Quick Answers

- **What is this?** Blanking Off Plug for Cistern Hole/Overflow White to Suit 20MM Hole by generic
- **How much does it cost?** ₱1286 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/75494673-blanking-off-plug-for-cistern-hole-overflow-white-to-suit)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Sleek White Finish:** Clean, minimalist white design blends seamlessly with modern bathroom aesthetics.
- • **Trusted UK Quality:** Proudly made in the UK, backed by a 4.4-star rating from discerning DIY pros.
- • **Robust Thread Length:** 30mm threading guarantees a secure, long-lasting installation without hassle.
- • **Perfect Fit, Zero Leak:** Engineered for a precise 20mm hole, ensuring a flawless seal every time.
- • **Lightweight Yet Durable:** Crafted from high-quality plastic for easy handling and reliable performance.

## Overview

This white blanking off plug is designed to perfectly fit 20mm cistern or overflow holes, featuring a 30mm thread length and a 37mm cover diameter. Made from durable plastic with a washer for a secure seal, it offers easy floor-mounted installation. Manufactured in the UK, it combines precision engineering with a sleek finish, making it a top-rated choice for plumbing professionals and DIY enthusiasts alike.

## Description

THREAD DIA 20MM COVER DIA 37MM THREAD LENGTH 30MM WASHER ID 23MM OD 38MM

## Features

- WHITE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0754FYZ3X |
| Best Sellers Rank | 32,138 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Toilets 206 in Pipes, Pipe Fittings & Accessories |
| Brand | Generic |
| Colour | White |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.4 4.4 out of 5 stars (117) |
| Installation method | Floor Mounted |
| Item Weight | 0.01 Kilograms |
| Manufacturer | GENERIC |
| Material | Plastic |
| Seat Material Type | Plastic |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Generic
- **Colour:** White
- **Installation type:** Floor Mounted
- **Item weight:** 0.01 Kilograms
- **Material:** Plastic

## Images

![Blanking Off Plug for Cistern Hole/Overflow White to Suit 20MM Hole - Image 1](https://m.media-amazon.com/images/I/31lMAjq1RgL.jpg)

## Questions & Answers

**Q: What is the size of the backnut. I am trying to find what size socket to use for tightening it.**
A: HI 24.5 MM

## Frequently Bought Together

- Blanking Off Plug for Cistern Hole/Overflow White to Suit 20MM Hole
- Close Coupling Kit for Close Coupled Toilets Bolt & Gasket Kit Reeds
- VeeBath Toilet Inlet Valve Bottom Entry, Inlet Float Valve 1/2 inch

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**Shop now:** [https://www.desertcart.ph/products/75494673-blanking-off-plug-for-cistern-hole-overflow-white-to-suit](https://www.desertcart.ph/products/75494673-blanking-off-plug-for-cistern-hole-overflow-white-to-suit)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-13*