Description
A blue water line for life on the road
Reinforced PVC hose for cold drinking-water systems in caravans, campervans and motorhomes.
Its 10mm internal diameter and 15mm outside diameter give you the two measurements needed to choose compatible hose fittings.
Select your length from 1m to 50m. Hose supplied without connectors.
Choose fittings by the hose dimensions
The 10mm measurement is the bore: the opening through which water flows. The hose measures 15mm across its outside. These describe one hose size, not two options.
For a hose-tail connection, check the fitting is intended for the hose’s internal diameter and use an appropriate securing method. Other connectors can depend on the outside diameter and hose construction, so check the fitting’s requirements rather than choosing by a brand name alone.
This is flexible reinforced hose. A 10mm push-fit connector designed for rigid pipe is not automatically a match, and a standard garden-hose connector may be designed for a different hose size.
Plan the route before choosing the length
Measure the installed path rather than the straight-line distance.
Follow the route
Allow for bends, changes in level and the connection at each end. Leave enough room to make the joints without stretching the hose or putting a sharp bend beside a fitting.
Choose an option
The Length selector offers 1m, 2m, 3m, 4m, 5m, 10m, 15m, 20m, 30m and 50m. Product photographs illustrate the hose; the option you select determines the length of the item ordered.
Complete the water line
Connectors, clips, tap adapters and reels are separate. Use fittings suitable for drinking-water service, support the hose along its route and inspect the finished connections before using the system.
Keep the waterway open and clean
Flexible hose still needs a well-planned installation.
The reinforced four-layer PVC construction combines a blue outer layer with a clear inner core. Give the hose a gentle bend around corners and protect it from rubbing against sharp edges. Do not force a tight turn to make an undersized length reach.
Keep the open ends clean during fitting. Flush and clean the line as directed by your water-system instructions, then check the hose and joints with water before putting them into service. Keep the installation appropriate for a cold-water line and check any pump or appliance requirements before connecting it.
Questions about the 10mm blue hose
Does 10mm refer to the inside or outside?
It refers to the internal diameter, or bore, through which water flows. The nominal outside diameter is 15mm. Check both against your fitting’s requirements: a hose-tail generally depends on the hose bore, while another type of connector may depend on the outside size and hose construction. The two measurements describe the same hose.
Are hose connectors included?
No. These options supply the selected length of plain-ended hose only. End connectors, securing clips, tap adapters and reels are separate. Choose fittings intended for 10mm internal-diameter, 15mm outside-diameter flexible hose and suitable for drinking-water use. A connector for a different hose size will not become suitable merely because it is from the same brand.
Can I use it for a caravan drinking-water line?
This reinforced PVC hose is intended for cold drinking-water use, including caravan, campervan and motorhome water systems. Use suitable fittings throughout the water path and check compatibility with the pump, tank and appliances in your installation. Keep the hose ends clean and follow the system’s flushing and cleaning instructions before use.
How should I choose the hose length?
Measure the path the hose will actually follow, including bends and enough allowance to make the connections without tension. Choose the required length in the selector before adding the item to your basket. The options run from 1m to 50m, with ten lengths available. The coil in a photograph is illustrative and does not indicate the length selected.
Product information & technical details
| SKU | WHB10MM-001 |
|---|---|
| Product type | |
| Internal diameter | 10mm |
| Colour | Blue |
| Material | Polyvinyl chloride (PVC) |
| Outside diameter | 15mm nominal outside diameter |
|---|---|
| Construction | Four-layer reinforced PVC; blue outer layer and clear inner core |
| Intended use | Cold drinking-water hose for caravan, campervan and motorhome water systems |
| Available lengths | 1m, 2m, 3m, 4m, 5m, 10m, 15m, 20m, 30m or 50m; select the required option |
| Supplied ends and accessories | Plain hose ends; connectors, clips, tap adapters and reel not included |
All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.
If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.
Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.
Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.
All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.
If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.
Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.
If we are unable to repair the fault, we may offer either a replacement or a full refund.
In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.
You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.
To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.
Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.
If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.
If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.
For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.
Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.
All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.
If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.
Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.
Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.
All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.
If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.
Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.
If we are unable to repair the fault, we may offer either a replacement or a full refund.
In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.
You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.
To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.
Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.
If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.
If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.
For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.
Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.