Hose Mounting Clamps & Clips
Water Connections, Plugs And Filler Pipes make refilling and sealing your caravan or motorhome simple and hygienic. Choose food-grade parts, match diameters and threads, and use quality seals for clean, leak-resistant performance at every pitch.
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Water Connections, Plugs And Filler Pipes
Reliable water connections and filler pipes keep fresh water clean and refilling effortless on the road. With the right plugs, caps and seals, you can prevent leaks, protect taste and simplify maintenance for your caravan or motorhome.
Caravan And Motorhome Water Connections Basics
Start by matching diameters and thread standards across tanks, inlets and hoses. Food-grade materials protect taste, while smooth-bore fittings help maintain steady flow during fills and transfers. Keep adapters to a minimum to reduce restriction and potential leak points.
Choosing Sizes For Water Connections
Most fresh-water lines use 10–12 mm ID. If an appliance requires a different size, use smooth reducers and keep runs short for quicker refills and fewer air locks.
Seal Quality In Water Connections
Use compatible O-rings and flat gaskets. Replace tired seals each season and lightly lubricate with food-safe grease to prevent sticking.
Filler Pipes And Caps For Fresh Water
Pick robust filler pipes with kink-resistant bends so tanks fill quickly without blowback. Tight-closing caps with tethered plugs prevent contamination and lost parts at the service point.
Ventilation For Filler Pipes
Ensure adequate tank venting to avoid gurgling and slow fills. Keep vents clear of debris and route them away from road spray.
Anti-Splash And Backflow Control
Anti-splash inserts reduce surges during fast fills, while non-return valves help control backflow on steep pitches.
Push-Fit Water Connections And BSP Threads
Push-fit couplers make assembly fast and reliable. Deburr pipe ends, mark insertion depth and push fully home for a secure seal. Where threads are used, confirm BSP size and male/female orientation before fitting.
Adapters And Reducers For Water Connections
Use only the adapters you need. Each extra joint adds resistance and a potential leak path, so plan direct routes with compatible components.
Compression vs Push-Fit For Filler Pipes
Compression fittings handle temperature swings well; push-fit simplifies servicing. Choose one system where possible to keep spares simple.
External Water Connections And Inlets
Lockable inlets protect against contamination and theft. Choose UV-stable housings and weatherproof seals, and position them for easy access to campsite taps.
Quick-Connects For Faster Setups
Quick-connect sets speed up filling and let you detach hoses without drips. Colour-code hot and cold lines for future upgrades.
Hose Management Around Inlets
Add strain relief and cushioned clips near the inlet to prevent kinks and reduce noise while driving.
Frost Protection For Water Connections And Plugs
Low-point drains help empty lines before freezing conditions. In cold weather, pair frost valves with accessible drain cocks to protect pipes, pumps and fittings from burst damage.
Winterising Checks For Filler Pipes
Open caps, drain lines fully and set mixer taps mid position so both circuits vent. Cap inlets after drying to keep dirt out during storage.
Maintaining Your Water Connections On The Road
Carry spare O-rings, a universal adapter, a short filler hose and replacement caps. Periodic cleaning and optional in-line filtration preserve taste and pressure throughout the season.
