Motorhome Plumbing

Our highest rated motorhome plumbing

10L Black Waste Water Container with Hose and Adapter for Campervans RV

This is great product it fits under the Motorhome perfectly, as I have a low outlet tap it’s difficult to decant the water, this will make life much easier to empty the holding tank without having t...

Black Cap for side entry of Aquaroll Container (with hole)

These caps were bought to enable me to connect two aqua rolls together using suitable adapters. They arrived very quickly and were as expected. I have created a connection as planned and I am please...

Caravan autofill Mains Water adaptor for AQUAROLL AND SUPERPITCH

Caravan super pitch water auto filler is easy to assemble on to the Aquaroll, very easy to connect to the pitch water tap, all set up in minutes saving time and effort. Adapter's are supplied to exten...

Campervan 24 Litre Wheel Arch Water Tank

This product is very robust and of excellent design. It was packaged expertly and arrived in good time. Unfortunately I had to return it one had already been purchased elsewhere. So far the refund h...

Universal Mains Water Adaptor

Bought this to fit to my Fiamm water carrier, very non standard. Fitted easily, is very well made and will last well. Very satisfied, does what is advertised and was delivered in a timely manner, tha...

1/2" drinking water hose,10m,for camping/caravans

Drinking water hose delivered promptly and very good value. Have not yet required to use it but well packaged and looks fine. Have bought items previously from OnBuy and well satisfied.

10L Black Waste Water Container with Hose and Adapter

Only found 'onbuy' by accident but the product was easy to find, perfect for what I needed, well priced and arrived exactly as described and very quickly. Can't ask for more really. I'll certainly b...

HEOSolution Universal Motorhome Water Filler Cap

This is a universal fitting so all I had to do was take off the locked one attached to my van and replace it with this one with my hose for my stay at the caravan park, makes life so much easier, than...

5m Flat Hose (Non Toxic)

Very pleased with my order which was exactly as described and very good value. Good quality and what we needed for filling the motorhome water tank. Delivery earlier than expected as well

Rheinland Water Inlet Filler Cap

Fits my new 2021Carado campervan perfectly. Seems expensive for a lump of plastic but cheaper here than anywhere else I could find, and will make the job a lot easier so money well spent.

5m Food Grade Hose

I received the product after 1 day and it was exactly what I've expected. I really enjoyed using this website and I'll definitely buy more products in the future! highly recommended!!.

10L Black Waste Water Container suitable for VW Campervans

This is the first time i've managed to find a slim waste tank to fit under peugeot expert campervan. Many are much too thick to fit under the van, so this deserves a five star rating!

15m Food Grade Hose - Caravan / Motorhome / Boat 12mm 1/2" - Non Toxic

Fantastic product and fantastic service. Will definitely order from here again. The product is exactly as described and arrived the next day. Fantastic.

Universal Cover fits both Truma Ultrastore waterheaters (prototype)

This product is better than the original at less than half the price. Better design, better material of manufacture, and in my case a better fit. Well worth the money.

30m Food Grade Hose

Quality ‘food grade’ hose - allows me to fill my Motorhome with potable water. Very pleased with both the product and the swift service from onbuy.com (5 stars)