---
product_id: 54896769
title: "HEOSolution 5251 Water Connector with Gardena, Blue"
brand: "heosolution"
price: "$U1465"
currency: UYU
in_stock: false
reviews_count: 8
url: https://www.desertcart.uy/products/54896769-heosolution-5251-water-connector-with-gardena-blue
store_origin: UY
region: Uruguay
---

# Overflow-safe with flexible seal Universal fit for Ø67-77mm plugs Lightweight brass design, 50g HEOSolution 5251 Water Connector with Gardena, Blue

**Brand:** heosolution
**Price:** $U1465
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay ahead with the ultimate water connector—effortless fill, zero hassle!

## Quick Answers

- **What is this?** HEOSolution 5251 Water Connector with Gardena, Blue by heosolution
- **How much does it cost?** $U1465 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/54896769-heosolution-5251-water-connector-with-gardena-blue)

## 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

- • **Hands-Free Filling:** Secure connector frees you from holding the hose, so you can multitask while filling your tank.
- • **Overflow-Safe Seal:** Innovative flexible seal automatically releases slight overpressure, preventing tank damage and leaks.
- • **Easy Seal Adjustment:** Quick ring swap lets you customize the cap for smaller filler plugs without tools.
- • **Durable & Lightweight:** Premium brass construction weighing just 50g ensures longevity without adding bulk.
- • **Universal Compatibility:** Fits all standard water tank filler plugs with bayonet lock (Ø 67-77 mm) for seamless integration.

## Overview

The HEOSolution 5251 Water Connector is a versatile, brass-built tank cap designed for universal fit on water tanks with filler plugs ranging from 67 to 77 mm diameter. Featuring an overflow-safe flexible seal that automatically vents excess pressure, it ensures safe and clean water filling. Lightweight at 50 grams, it offers easy seal adjustments for different tank types and enables hands-free hose connection, making water refills on campervans or motorhomes efficient and hassle-free.

## Description

Product Description HEOSwater connector® universal The clever multi-possibility package of this tank cap makes it suitable for all current filler plugs with bayonet lock(Ø 77 mm) The scope of delivery of the new HEOSwater connector® universal contains 2 additional components. It allows you to use the cap for tanks with smaller filler plug e.g. Dethleffs, LMC, TEC constructed from 2010 onwards (Ø 67 mm) or for other suppliers using the same plug, as well as for all water tanks with or without overflow. With the enclosed flat rubber seal the HEOSwater connector® universal is only applicable for water tanks with overflow. Changing the seal through the additional ring makes the HEOSwater connector® universal suited for filler plugs with smaller diameter (cap +/- 67 mm). For changing the installed ring component (67 mm), push the tank cap inside and turn it. Then remove with a small and flat screw driver the ring and push the other ring inside. The flexible seal surface of the cap avoids any overpressure in the water tank. Just the slightest overpressure opens the HEOSwater connector® universal automatically and the air/ water escapes through the filler plugs. Legal Disclaimer Unused, new motorhome :-)) has other other fuel nozzles.

Review: Really useful for filling water tank on my Campervan - This fits my Auto-Sleeper Warwick XL no problem, shame it is so expensive. Buyer beware that if you have a sliding door on your rig that covers the water filler cap when open it is so easy to damage this if the door gets opened whilst filling.
Review: Great product - wish we had bought one years ago! - This is a very simple idea but such a good one. Our motorhome takes forever to fill the tank and normally one of us has to stand there holding the hose in. Now we just use this and both get on with other things whilst the tank fills. It is a little expensive for what it is but hopefully we will get years of use from it and will continue to appreciate being able to get on with either things, especially when it is raining or cold!

## Features

- for both tanks with as without overflow
- safe and clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NXYFC30 |
| Best Sellers Rank | 103,995 in Garden ( See Top 100 in Garden ) 2,805 in Garden Hose Parts & Connectors |
| Brand | HeoSolution |
| Customer Reviews | 4.3 4.3 out of 5 stars (403) |
| Date First Available | 7 Oct. 2014 |
| Exterior | Brass |
| Item Weight | 50 g |
| Item model number | 5251 |
| Manufacturer | HEOSolution |
| Manufacturer part number | 5251 |
| Model | 5251 |
| OEM Part Number | 5251 |
| Product Dimensions | 8 x 7.7 x 7.7 cm; 50 g |

## Product Details

- **Brand:** HeoSolution
- **Colour:** Blue
- **Exterior finish:** Brass
- **Item dimensions L x W x H:** 8 x 7.7 x 7.7 centimetres
- **Material:** Rubber

## Images

![HEOSolution 5251 Water Connector with Gardena, Blue - Image 1](https://m.media-amazon.com/images/I/41-EaORhHuL.jpg)
![HEOSolution 5251 Water Connector with Gardena, Blue - Image 2](https://m.media-amazon.com/images/I/41CWpF1gj9L.jpg)
![HEOSolution 5251 Water Connector with Gardena, Blue - Image 3](https://m.media-amazon.com/images/I/41eWAlnE9yL.jpg)
![HEOSolution 5251 Water Connector with Gardena, Blue - Image 4](https://m.media-amazon.com/images/I/41j8L3LGgfL.jpg)
![HEOSolution 5251 Water Connector with Gardena, Blue - Image 5](https://m.media-amazon.com/images/I/41ol3mZitlL.jpg)

## Questions & Answers

**Q: Does it fit Truma water intake.**
A: Hello, no it does not, this is for a motorhome internal onboard water storage tank fill up.

**Q: Hi i am looking to buy the hsos 5251 water connector and also a lockable water inlet filler like the one  in the picture. can you recommend any items**
A: Yes

**Q: Will it fit an Elddis 105**
A: Depends on your water cap. If it has 2 lugs then HEos will not fit. If it had 3 then it should. If your cap is Fiamma most likely it has 2 lugs and HEOS does NOT fit.

**Q: Does it fit a 2020 hymer bml ?**
A: Can’t answer specifically with regard to your van, but it is a universal fitting and fits almost everything!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really useful for filling water tank on my Campervan
*by P***H on 31 August 2022*

This fits my Auto-Sleeper Warwick XL no problem, shame it is so expensive. Buyer beware that if you have a sliding door on your rig that covers the water filler cap when open it is so easy to damage this if the door gets opened whilst filling.

### ⭐⭐⭐⭐⭐ Great product - wish we had bought one years ago!
*by M***S on 9 August 2020*

This is a very simple idea but such a good one. Our motorhome takes forever to fill the tank and normally one of us has to stand there holding the hose in. Now we just use this and both get on with other things whilst the tank fills. It is a little expensive for what it is but hopefully we will get years of use from it and will continue to appreciate being able to get on with either things, especially when it is raining or cold!

### ⭐⭐⭐⭐ Brilliant but Expensive
*by K***M on 25 May 2019*

Makes life much easier filling a motorhome fresh water tank, would definately buy again. I understand that motorhome stuff is niche but its mad money to pay for a little bit of plastic (hence lower star rating) however the product works great and is an essential part of my travelling kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/54896769-heosolution-5251-water-connector-with-gardena-blue](https://www.desertcart.uy/products/54896769-heosolution-5251-water-connector-with-gardena-blue)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-20*