---
product_id: 48847482
title: "Universal Motorhome Cap for water tank"
brand: "heosolution"
price: "HK$15"
currency: HKD
in_stock: false
reviews_count: 8
url: https://www.desertcart.hk/products/48847482-universal-motorhome-cap-for-water-tank
store_origin: HK
region: Hong Kong
---

# Effortless water tank filling Compact & lightweight design (100g) Universal fit for overflow & non-overflow tanks Universal Motorhome Cap for water tank

**Brand:** heosolution
**Price:** HK$15
**Availability:** ❌ Out of Stock

## Summary

> 🚐💧 The only water tank cap your motorhome will ever need!

## Quick Answers

- **What is this?** Universal Motorhome Cap for water tank by heosolution
- **How much does it cost?** HK$15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/48847482-universal-motorhome-cap-for-water-tank)

## Best For

- heosolution enthusiasts

## Why This Product

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

## Key Features

- • **Adaptable Design:** Includes interchangeable parts to perfectly match your vehicle’s setup.
- • **Light as a Feather:** Weighs only 100 grams, adding zero bulk to your motorhome gear.
- • **Hassle-Free Filling:** Designed for quick and easy water tank refills on the go.
- • **One Cap, Multiple Fits:** Seamlessly compatible with various motorhome water tanks, overflow or not.
- • **Plug & Play Installation:** Simple instructions included for fast setup, no engineering degree needed.

## Overview

The Universal Motorhome Cap by HEOSolution is a versatile, lightweight water tank cap designed to fit both overflow and non-overflow motorhome tanks. Combining multiple cap functionalities into one, it simplifies water refilling with adaptable parts and easy installation, making it an essential upgrade for any motorhome enthusiast.

## Description

This product combines the functionalities of the 5234, 5238 and 5248 filler caps. For connecting hoses to water tanks with or without overflow.

## Features

- Cap for motorhome water tank.
- For Overflow and Non overflow tanks.
- This cap makes it easy to fill your water tank. For vehicles with overflow and without overflow. Change the parts to fit your vehicle design. Simply follow the included instructions [English language not guaranteed].

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HEOSolution |
| Brand | HeoSolution |
| Package Dimensions | 12.2 x 10.2 x 8.4 cm; 100 g |
| Item model number | 5238 |
| Manufacturer part number | 5238 |
| Item Weight | 100 g |

## Product Details

- **Brand:** HeoSolution
- **Colour:** Blue
- **Material:** Plastic
- **Vehicle service type:** Motorhome is not an explicit option in the list of acceptable values. However, the closest match is 'Van', which is a type of recreational vehicle. Therefore, I predict the value to be 'Van' for the attribute 'compatible_with_vehicle_type' as motorhomes can be considered a type of van.
- **Style:** Blue

## Images

![Universal Motorhome Cap for water tank - Image 1](https://m.media-amazon.com/images/I/61EqE26vqWL.jpg)
![Universal Motorhome Cap for water tank - Image 2](https://m.media-amazon.com/images/I/41vhOTTGtlL.jpg)
![Universal Motorhome Cap for water tank - Image 3](https://m.media-amazon.com/images/I/810UN5t2E3L.jpg)
![Universal Motorhome Cap for water tank - Image 4](https://m.media-amazon.com/images/I/31sPuK1NL9L.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Just makes filling the water tank easy
  

*by L***G on Reviewed in the United Kingdom 🇬🇧 on 31 July 2022*

Great addition to the camper van equipment, make’s filling up the water tank so easy.

### ⭐⭐⭐⭐⭐ 







  
  
    Great fit for my Chausson X550 with a tank overflow
  

*by M***N on Reviewed in the United Kingdom 🇬🇧 on 8 June 2022*

I did have to use the included adaptor though as the one fitted was too big. but the first one that fits very well as have struggled to find a fit with previous purchases, so pretty universal i think?

### ⭐⭐⭐⭐⭐ 







  
  
    Effective and useful
  

*by S***S on Reviewed in the United Kingdom 🇬🇧 on 30 May 2022*

A time saving usefuldevice to have but vastly overpriced!

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**Shop now:** [https://www.desertcart.hk/products/48847482-universal-motorhome-cap-for-water-tank](https://www.desertcart.hk/products/48847482-universal-motorhome-cap-for-water-tank)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*