---
product_id: 51394157
title: "Corgi TRIPCON5-C Concentrated Central Heating Leak Sealer - Clear"
brand: "corgi"
price: "NT$1644"
currency: TWD
in_stock: true
reviews_count: 8
category: "Corgi"
url: https://www.desertcart.tw/products/51394157-corgi-tripcon5-c-concentrated-central-heating-leak-sealer-clear
store_origin: TW
region: Taiwan
---

# Seals leaks & weeping joints Treats up to 10 radiators No pump or vent blockages Corgi TRIPCON5-C Concentrated Central Heating Leak Sealer - Clear

**Brand:** corgi
**Price:** NT$1644
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal on leaks before they seal your fate!

## Quick Answers

- **What is this?** Corgi TRIPCON5-C Concentrated Central Heating Leak Sealer - Clear by corgi
- **How much does it cost?** NT$1644 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/51394157-corgi-tripcon5-c-concentrated-central-heating-leak-sealer-clear)

## Best For

- corgi enthusiasts

## Why This Product

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

## Key Features

- • **Efficiency Booster:** Controls scale buildup to maintain optimal boiler performance
- • **Pressure Stabilizer:** Reduces pressure loss so your heating stays consistent and reliable
- • **Pump-Friendly Formula:** Non-acidic, non-caustic—keeps circulator pumps and air vents clog-free
- • **Invisible Leak Defense:** Seals inaccessible leaks without dismantling your system
- • **Ultra-Concentrated Power:** 500ml treats a full domestic system of up to 10 radiators—max impact, minimal volume

## Overview

TRIPCON5-C is a 500ml ultra-concentrated central heating leak sealer designed to treat up to 10 radiators by sealing inaccessible leaks and weeping joints. Its non-acidic, non-caustic formula prevents blockages in circulator pumps and air vents while controlling scale to maintain boiler efficiency and reduce pressure loss in sealed systems.

## Description

Ultra-concentrate leak sealer for central heating systems. 500ml is sufficient for treating 100 litres of water - a typical domestic heating system of up to 10 radiators. Corgi leak sealer is used to seal inaccessible leaks and weeping joints, whilst reducing pressure loss in sealed systems. It does not cause blockages in circulator pumps or air-vents.

Review: Did the job! - As with other reviewers, my central heating system (Worcester condensing combi boiler, 11 radiators, small bore pipes) was losing pressure over the course of a week to ten days, and needing recharging/bleeding. Fortunately, the highest point in our central heating system is a heated towel rail, with a bleed valve on top, so adding the leak sealer was just a question of unscrewing the housing and pouring it into the already partly empty radiator via a funnel. Recharged the system, bleeding air out as necessary, then ran the heating for a few hours. 3 weeks later, and it's still bang on pressure. Job's a good 'un.
Review: good product - excellent very fast delivery. easy to use and appears to have done the job(for now)

## Features

- May cause an allergic skin reaction.
- To seal inaccessible leaks and weeping joints
- Reduces pressure Loss in sealed systems & does not cause blockages in circulator pumps or air vents
- Non-acidic, non-caustic - safe to handle
- Concentrated 500ml treats up to 10 radiators - a typical central heating system
- Controls scale and maintains boiler efficiency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LSV07AS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 17,262 in DIY & Tools ( See Top 100 in DIY & Tools ) 319 in Sealers |
| Colour | Clear |
| Customer Reviews | 4.4 4.4 out of 5 stars (448) |
| Date First Available | 14 July 2014 |
| Included Components | 1 x 500ml Silencer |
| Item Package Quantity | 1 |
| Item Weight | 540 g |
| Item model number | TRIPCON5-C |
| Manufacturer | Corgi |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | TRIPCON5-C |
| Product Dimensions | 9 x 4.5 x 18.5 cm; 540 g |
| Usage | Inside |

## Images

![Corgi TRIPCON5-C Concentrated Central Heating Leak Sealer - Clear - Image 1](https://m.media-amazon.com/images/I/71FrDhZBNvL.jpg)

## Questions & Answers

**Q: How do you get this product into the system?**
A: Close the valves to a radiator. Remove the top plug (the one with the square hole) and using a length of plastic pipe syphon out sufficient water from the rad to accommodate the leak sealer. Use a funnel or plastic squeezable bottle and pour the sealer into the rad.Refit the plug, open the valves and bleed the radiator. You may have to pressurize the system. Alternatively you can drain the system but this is much more work.

**Q: Can this product be used with combi boilers?**
A: Thank you for your enquiry.  Corgi Leak Sealer is suitable for use in all wet heating systems, including those with combination boilers.

**Q: Can I put this in my loft water tank to seal a water leak in my oil boiler?**
A: If you are referring to the header tank for your heating system, you would first need to drain a sufficient amount of water from the system to empty the tank and a little more to allow the chemical to enter the system. You could then add the chemical via the header tank and then refill the tank with water.

**Q: Do you drain the product afterwards?**
A: Because the location and nature of any heating system leak is not always known, the leak sealer should be added to the system, and circulated whilst the system is running normally until there is evidence that the leak has been plugged (the leak sealer reacts with the air at the point of the leak).  The system should then be drained and re-filled adding inhibitor.  If leak sealer is left for an extended period in the system water there is a small risk (if there is air within the system) of the leak sealer reacting with 'system' air and partially curing within the system, which could lead to a blockage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Did the job!
*by M***L on 17 November 2022*

As with other reviewers, my central heating system (Worcester condensing combi boiler, 11 radiators, small bore pipes) was losing pressure over the course of a week to ten days, and needing recharging/bleeding. Fortunately, the highest point in our central heating system is a heated towel rail, with a bleed valve on top, so adding the leak sealer was just a question of unscrewing the housing and pouring it into the already partly empty radiator via a funnel. Recharged the system, bleeding air out as necessary, then ran the heating for a few hours. 3 weeks later, and it's still bang on pressure. Job's a good 'un.

### ⭐⭐⭐⭐ good product
*by D***N on 27 April 2017*

excellent very fast delivery. easy to use and appears to have done the job(for now)

### ⭐⭐⭐⭐⭐ Worked on my Pulsacoil 2000
*by M***R on 15 February 2021*

We have a Pulsacoil 2000 that's in its death throes and was losing approx half a litre of water a day from several leaks. Could not get plumber to fix us a new boiler in lockdown so tried pouring a bottle of this stuff in the header tank. A month later and not a drip to be found. I have no idea how long this will last but hoping to keep the Pulsacoil living until I can organise a boiler replacement. Very impressed.

## Frequently Bought Together

- Corgi TRIPCON5-C Concentrated Central Heating Leak Sealer - Clear
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- Corgi TRIPCON1-C Concentrated Buildcert Central Heating Inhibitor - Clear

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**Shop now:** [https://www.desertcart.tw/products/51394157-corgi-tripcon5-c-concentrated-central-heating-leak-sealer-clear](https://www.desertcart.tw/products/51394157-corgi-tripcon5-c-concentrated-central-heating-leak-sealer-clear)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-18*