--- product_id: 54896769 title: "HEOSolution 5251 Water Connector with Gardena, Blue" brand: "heosolution" price: "708 kr" currency: NOK in_stock: true reviews_count: 8 category: "Heo Solution" url: https://www.desertcart.no/products/54896769-heosolution-5251-water-connector-with-gardena-blue store_origin: NO region: Norway --- # Overflow-safe flexible seal Universal twist-on fit Multi-size adapter rings HEOSolution 5251 Water Connector with Gardena, Blue **Brand:** heosolution **Price:** 708 kr **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, fill smart — the universal water connector your RV deserves! ## Quick Answers - **What is this?** HEOSolution 5251 Water Connector with Gardena, Blue by heosolution - **How much does it cost?** 708 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/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 - • **Overflow Protection:** Flexible seal automatically releases slight overpressure, preventing tank damage and spills. - • **Easy Seal Adjustment:** Quick ring swap design lets you switch between tank sizes effortlessly with simple tools. - • **Durable & Lightweight:** Brass exterior finish with rubber sealing ensures longevity while weighing just 0.05 kg. - • **Universal Compatibility:** Fits all standard filler plugs (Ø 77 mm) plus smaller sizes (Ø 67 mm) with included adapters. - • **Hands-Free Water Filling:** Secure Gardena connection lets you fill your RV without holding the hose—no more unexpected splashes. ## Overview The HEOSolution 5251 Water Connector with Gardena is a versatile, universal-fit tank cap designed for RV water tanks with or without overflow. Featuring a twist-on closure, multi-size adapter rings, and a flexible rubber seal, it ensures hands-free, splash-free filling with automatic overpressure release. Lightweight yet durable with a brass finish, it’s engineered for seamless compatibility across various vehicle models, making water refills effortless and mess-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: Perfect - Comes with various fittings that suit most water points. Found one to suit my Benimar motorhome and works fine. Now i can fill up without being covered in water when i take my eye off the hose for a second. Seems good quality but care needs to be taken when changing the inner fittings to suit your vehicle. Don’t over prise the plastic clip edge . The price is rather high for a plastic hose connector but being fair this item is manufactured for a limited market as against your normal garden hose fittings . Review: Hands free water connecting - with multiple connectors it allows you to connect to various size water access points. allows you to fill up your motorhome without having to hold the hosepipe, which allows you to fit the hosepipe and turn it on from the tap, it allows you to monitor the filling gauge whilst the fill in happening and to stop it at the right time. ## Features - for both tanks with as without overflow - safe and clean ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NXYFC30 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 66,373 in Garden ( See Top 100 in Garden ) 1,828 in Garden Hose Parts & Connectors | | Brand | HeoSolution | | Brand Name | HeoSolution | | Closure Type | Twist-On | | Colour | Blue | | Compatible with Vehicle Type | RV | | Customer Reviews | 4.4 out of 5 stars 405 Reviews | | Exterior Finish | Brass | | Exterior finish | Brass | | Included Components | HEOSwater water tank cap 5251 connector universal with Gardena connection | | Item Dimensions | 8 x 7.7 x 7.7 centimetres | | Item Type Name | HEOSolution Heoswater 5251 Connector Universal Fuel Cap with Gardena Connector | | Item Weight | 0.05 Kilograms | | Item dimensions L x W x H | 8 x 7.7 x 7.7 centimetres | | Manufacturer | HEOSolution | | Manufacturer Part Number | 5251 | | Material | Rubber | | Material Type | Rubber | | Model Number | 5251 | | Number of Items | 1 | | OEM Equivalent Part Number | 5251 | | Style Name | Modern | | Unit Count | 1.0 count | | Vehicle service type | RV | ## 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/71dlxjmTbBL.jpg) ![HEOSolution 5251 Water Connector with Gardena, Blue - Image 2](https://m.media-amazon.com/images/I/41j8L3LGgfL.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/41t8bgFziTL.jpg) ![HEOSolution 5251 Water Connector with Gardena, Blue - Image 5](https://m.media-amazon.com/images/I/41ual6HiR4L.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 ### ⭐⭐⭐⭐⭐ Perfect *by C***Y on 18 April 2018* Comes with various fittings that suit most water points. Found one to suit my Benimar motorhome and works fine. Now i can fill up without being covered in water when i take my eye off the hose for a second. Seems good quality but care needs to be taken when changing the inner fittings to suit your vehicle. Don’t over prise the plastic clip edge . The price is rather high for a plastic hose connector but being fair this item is manufactured for a limited market as against your normal garden hose fittings . ### ⭐⭐⭐⭐⭐ Hands free water connecting *by D***T on 12 August 2021* with multiple connectors it allows you to connect to various size water access points. allows you to fill up your motorhome without having to hold the hosepipe, which allows you to fit the hosepipe and turn it on from the tap, it allows you to monitor the filling gauge whilst the fill in happening and to stop it at the right time. ### ⭐⭐⭐⭐ Simplifies filling motorhome water tanks *by D***D on 16 August 2020* A useful device for filling the tank on your motorhome, but hardly essential. Stops water going everywhere, or forcing you to hold the hose in whilst filling, allowing you to do other things. Fits most water fillers, especially on more recent vans, and comes with adapters for other models. BUT, you can’t easily tell the force of water going into the tank as you can if you are just using a hose, plus it doesn’t cut off the water when the tank is full, so you have to have a water gauge that is working accurately, or else you may end up with an unintended water feature in your van! --- ## 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.no/products/54896769-heosolution-5251-water-connector-with-gardena-blue](https://www.desertcart.no/products/54896769-heosolution-5251-water-connector-with-gardena-blue) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-17*