---
product_id: 526037711
title: "Plumbing & Heating BUNGS"
brand: "heatlab"
price: "₨15365"
currency: LKR
in_stock: null
reviews_count: 8
url: https://www.desertcart.lk/products/526037711-plumbing-and-heating-bungs
store_origin: LK
region: Sri Lanka
---

# No full system drain needed during valve changes Dual 15mm & 22mm end caps for versatile use Hard grippy silicone for secure fit Plumbing & Heating BUNGS

**Brand:** heatlab
**Price:** ₨15365
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Plug In, Save Time & Stay Ahead in Heating Maintenance!

## Quick Answers

- **What is this?** Plumbing & Heating BUNGS by heatlab
- **How much does it cost?** ₨15365 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/526037711-plumbing-and-heating-bungs)

## Best For

- heatlab enthusiasts

## Why This Product

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

## Key Features

- • **Secure Silicone Grip:** Hard silicone material ensures bungs stay put—no slips, no spills.
- • **Upgrade Your Toolkit:** Essential, safer, and more versatile bungs every modern plumber needs.
- • **Compact & Lightweight:** At just 110g and pocket-sized, perfect for on-the-go plumbing pros.
- • **Universal Compatibility:** Includes 15mm & 22mm end caps to fit multiple tank vent sizes effortlessly.
- • **Drain-Free Valve Changes:** Change radiator or motorised valves without draining your entire heating system.

## Overview

Heatlab’s Plumbing & Heating Bungs are crafted from durable, hard silicone for a secure fit that prevents accidental falls. Featuring dual 15mm and 22mm end caps, these bungs fit a variety of tank vent sizes, enabling quick radiator and valve changes without draining the entire central heating system. Lightweight and compact, this kit is an essential upgrade for professional plumbers seeking efficiency and reliability.

## Description

PLUMBING & HEATING BUNGS BY HEATLAB - Eliminate The Need To Drain A Full Central Heating System Down With These Plumbing Bungs, Tank Bung, Radiator Bung Kit - Essential Plumbing Tools And Equipment

## Features

- UNLIKE THE TRADITIONAL RUBBER BUNG Our Bungs Are Made From A Hard Grippy Silicone Material, This Makes Them Safer, Meaning They Are Much Less Likely To Fall Out The Tank When Being Used.
- MORE VERSATILE - Unlike Normal Plumbing Bungs Our Bungs Have 22mm & 15mm End Caps - This Means They Are Compatible With Bunging Tanks With 15mm And 22mm Open Vents
- EASY RAD VALVE CHANGE KIT - Changing Radiator Valves, 2 Port Motorised Valve Or 3 Port Motorised Valves Is now easy, no need to drain the whole central heating system down.
- YOU GENERALLY DO NOT NEED A DRAIN DOWN HOSE To Use These Bungs You Can Use A Radiator Draining Tub Or Plumb Tub And Allow Our Tank Bung Kit To Work Their Magic, Eliminating The Need To Drain Down.
- UPGRADE YOUR PLUMBING TOOLS AND EQUIPMENT, Keep Our Safer (They Do Not Fall Out Of The Cold Feed) And More Versatile Bungs (15mm/22mm) In Your Plumbing & Heating Tool Bag!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Heatlab |
| Item Weight | 110 g |
| Product Dimensions | 9 x 4 x 4 cm; 110 g |
| Item model number | 1111003 |
| Colour | Green |
| Material | Silicone |
| Included components | X2 bungs, X1 15mm end cap bung, X1 22mm end cap bung. |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Silicone
- **Brand:** Heatlab
- **Colour:** Green
- **Item weight:** 0.11 Kilograms
- **Manufacturer:** Heatlab

## Images

![Plumbing & Heating BUNGS - Image 1](https://m.media-amazon.com/images/I/41ncaaRo+3L.jpg)
![Plumbing & Heating BUNGS - Image 2](https://m.media-amazon.com/images/I/61tOBc6pLbL.jpg)
![Plumbing & Heating BUNGS - Image 3](https://m.media-amazon.com/images/I/714zQnA2JIL.jpg)
![Plumbing & Heating BUNGS - Image 4](https://m.media-amazon.com/images/I/61B9maSQ2IL.jpg)
![Plumbing & Heating BUNGS - Image 5](https://m.media-amazon.com/images/I/71kOvwpP1ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality and very grippy
*by P***R on 25 May 2025*

I was pleasantly surprised by the quality of these, purchased them to isolate my F&E tank so I could replace a seized 3 port valve without having to drain my hot water cylinder down, worked a treat and held while I did the job, these will last for years and would stand up to frequent professional use

### ⭐⭐⭐⭐⭐ Fit for Purpose
*by L***R on 24 May 2025*

They fit. They did the job. They look like they will last. Very pleased I bought them. You only need them to work once and you will smile like a Cheshire cat.

### ⭐⭐⭐⭐ Work Well - Unless Pipes are Burred
*by L***Y on 15 July 2024*

In some ways not an issue for the product but something to be aware of - if the pipes have any burrs, the bungs will be cut up quickly and will, I'm sure, become unusable.Using pipe slices - burs are always internal, so using the external cap worked a treat and was far more secure than the internal bung option.Still I liked these and recommend them to stop the flood when a stop cock/gate valve doesn't stop the flow. I felt confident leaving them in place overnight to do their job.

## Frequently Bought Together

- PLUMBING & HEATING BUNGS BY HEATLAB - Eliminate The Need To Drain A Full Central Heating System Down With These Plumbing Bungs, Tank Bung, Radiator Bung Kit - Essential Plumbing Tools And Equipment
- Plumb Tub - SPI Radiator Draining Tub (Color May Vary)
- 15mm & 22mm Grakob RCT3 Plastic Plumb Thumbs Radiator Capping Tool

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-24*