12.5mm Blue Reinforced PVC Hose - 30m Non-Toxic Cold Water | Caravan & Motorhome
A 30 metre length of blue 12.5mm PVC hose with a textile braid reinforcement for cold water transfer in caravan, motorhome and campervan internal water systems. This reinforced hose has a 13 bar working pressure and 40 bar burst pressure. The operating temperature range is a comfy -15 to +60°C. You can connect it to your system using push-fit, barbed or serrated fittings and secure with clips or crimps.
This blue 10mm reinforced PVC water hose is by far the most popular choice for internal water systems in leisure vehicles - it's non-toxic, so it's safe to use for potable cold water supply lines, and the 12.5mm inner diameter is the size that's used in caravan, motorhome and campervan plumbing systems which have standard push-fit fittings.
The textile braid reinforcement gives this non-toxic hose a working pressure of 13 bar and a burst pressure of 40 bar - which is plenty above mains water pressure and perfect for pressurised caravan water systems. The blue colour is the standard for cold water supply lines, so it's easy to spot it in an installed system and tell it apart from other hose types when you're installing or maintaining it. At 18mm outer diameter it's a snug fit over standard barbed fittings and will go right into standard push-fit connectors without any adapters. And it can handle temperatures from -15 to +60°C without any problems, so whether you're storing your van in winter or touring in the summer, this hose will keep performing. This hose comes in a 30m length.
Key Features & Benefits
Non-Toxic Construction - okay for drinking water transfer in caravan, motorhome and campervan water systems without any worries.
12.5mm Inner Diameter - standard size for water systems in leisure vehicles, so it's all good with push-fit and barbed fittings
13 Bar Working Pressure - plenty of headroom above mains water pressure, so it's suitable for caravan and motorhome water systems.
40 Bar Burst Pressure - a nice safety margin above the working pressure rating, so you can feel safe using it.
Textile Braid Reinforcement - gives the hose the structure it needs without making it too stiff or hard to route.
Blue Colour - Cold Water Symbol - the industry standard blue colour tells you this is a cold water supply line, which makes it easy to spot in your system.
Operating Temperature -15 to +60°C - suitable for use in cold winter storage and warm weather touring without degrading.
Universal Fitting Compatibility - push-fit, barbed or serrated fittings are all good, and you can secure it with clips or crimps.
30 Metre Length - long enough to do a full van refit or a few shorter runs without having to join it up.
Ideal For
Caravan cold water systems
Motorhome water supply plumbing
Campervan water systems
Leisure vehicle refurbishment and replumbing
Using for cold water at mains pressure
Leisure market plumbers and vehicle converters
Why Buy This Hose?
Non-toxic is important in a drinking water system - standard PVC hose isn't rated for potable water use. The non-toxic spec here confirms it's safe for cold water supply lines where the water will be drunk, which is the correct spec for a caravan or motorhome water system.
12.5mm is the standard size for caravan plumbing - caravan and motorhome push-fit fittings are all sized for 12.5mm hose, so it fits perfectly without any issues.
13 bar rating is more than enough for caravan water systems - high-output pumps in vans and motorhomes don't reach that kind of pressure, so this hose has plenty of headroom.
30 metres covers a whole van conversion or caravan replum - routing water supply lines through a van chassis from tank to all outlets can take a bit of hose. 30 metres covers most full vehicle water system installations in one length.
The right hose for caravan and motorhome cold water systems. Our 12.5mm ID Blue Reinforced PVC Hose 30m is in stock and ready to ship. Order now and plumb your van or motorhome with the correct cold water hose.
Specification
12.5mm ID x 30m Blue Reinforced PVC Hose – Non-Toxic Cold Water Specification
Brand
Hamilton Gas Products Ltd
Product Type
Reinforced PVC Hose – Non-Toxic Cold Water
Length
30 metres
Colour
Blue
Inner Diameter
12.5mm (1/2")
Outer Diameter
18mm
Construction
PVC with textile braid reinforcement
Maximum Working Pressure
13 bar
Burst Pressure
40 bar
Operating Temperature
-15°C to +60°C
Application
Non-toxic cold water transfer
Fitting Compatibility
Push-fit, barbed or serrated fittings; clips or crimps
Sectors
Leisure – caravan, motorhome & campervan
Features
12.5mm ID x 30m Blue Reinforced PVC Hose – Non-Toxic Cold Water Features
Non-Toxic Construction — Safe for potable cold water transfer in caravan, motorhome and campervan drinking water and supply systems.
12.5mm (1/2") Inner Diameter — Standard bore for leisure vehicle water systems — compatible with push-fit and barbed fittings throughout the caravan and motorhome plumbing market.
13 Bar Working Pressure — Rated well above mains water pressure — suitable for pressurised leisure vehicle water systems.
40 Bar Burst Pressure — Substantial safety margin above the working pressure rating.
Textile Braid Reinforcement — Structural braid provides pressure retention and kink resistance without making the hose rigid or difficult to route through vehicle chassis and bodywork.
Blue Colour — Cold Water Convention — Industry standard blue identifies this as a cold water supply line — easy to distinguish during installation and future maintenance.
Operating Temperature -15 to +60°C — Suitable for use in winter storage environments and warm-weather touring without degrading.
Universal Fitting Compatibility — Connects via push-fit, barbed or serrated fittings; secured with hose clips or crimps.
30-Metre Length — Sufficient for a full vehicle refit or multiple shorter runs without joins where not required.
Questions
Reviews
12.5mm ID x 30m Blue Reinforced PVC Hose – Non-Toxic Cold Water Reviews
