DLS Grey 28.5mm Convoluted Hose – 25m Coil

Grey 28.5mm Convoluted Hose – 25m Coil

The DLS Grey 28.5 mm Convoluted Hose (25 m Coil) is a lightweight, flexible and robust water hose designed for use with caravans, motorhomes, campervans and boats. Its 28.5 mm diameter and corrugated (convoluted) construction provide excellent flexibility when routing around obstacles, through service hatches or under awnings — while the longer 25 metre coil gives you plenty of reach from campsite service points to your water inlet.

Made from durable materials suited to outdoor use, this hose is ideal for connecting to campsite mains water points, filling fresh water tanks, supplying external taps, wash-down points and other caravan water accessories. Its convoluted design resists kinking and retains shape, making it easier to manoeuvre and store than smooth bore hoses.

Key Features

• Length: 25 metres (coiled)

• Diameter: 28.5 mm (convoluted construction)

• Colour: Grey

• Flexible & kink-resistant — easy to route around corners

• Suitable for outdoor water use on touring vehicles

• Durable and weather-resistant materials

• Lightweight and easy to carry

Weight

• Approximate Weight: 2.3 kg (2300 g)

How and Where It Is Used

The DLS 28.5 mm Convoluted Hose is primarily used as a fresh water supply line between campsite water points and your caravan or motorhome’s water inlet. The convoluted design allows you to snake the hose around obstacles — such as steps, raised gravel, patio decking or over awning rails — without it collapsing or kinking.

Typical use scenarios include:

• Connecting to campsite mains water points — hook up to a standpipe or tap to feed fresh water into your vehicle’s fresh water system.

• Filling fresh water tanks — attach to the exterior inlet to top up the onboard tank without lifting heavy containers.

• Outdoor wash-down — connect to an external shower point or utility tap for rinsing gear, bikes, boots or dogs.

• Supplying external accessories — such as deck showers or utility taps during extended stays.

The hose can be used with standard garden hose connectors, pressure regulators or in conjunction with water filters and backflow preventers (where required by campsite rules). Its 25 m length ensures flexibility for larger, spread-out pitches.

Uses

• Supplying fresh water to caravans & motorhomes

• Filling onboard fresh water tanks

• Outdoor rinsing and wash-down duties

• Water supply to external taps and accessories

• Portable water feed at campsites and touring stops

Fitting Instructions

Tools Needed: None — just compatible hose connectors (garden hose or caravan inlet).

1. Uncoil the Hose:

   • Remove any packaging and uncoil the 25 m hose fully to release twists.

   • Lay the hose out along the route from the water supply to the vehicle.

2. Connect to Water Source:

   • Attach a ¾″ garden hose connector or compatible threaded adaptor to the male end of the hose.

   • Screw it securely onto the campsite water tap or standpipe.

3. Secure Caravan End:

   • Connect the other end to your caravan or motorhome fresh water inlet port.

   • Use the appropriate adaptor or connector if needed (e.g., if your inlet is bayonet style).

4. Ensure Seals:

   • Check that rubber washers/orings are seated inside connectors to prevent drips.

   • Hand-tighten only — over-tightening can damage threads.

5. Test Flow:

   • Turn on the water supply slowly and check for leaks at both ends.

   • If leaks occur, turn off water and tighten connections or adjust washers.

6. Route Neatly:

   • Run the hose along the ground, avoiding sharp edges or pinch points.

   • Coil excess hose neatly to avoid trip hazards.

7. Drain and Store:

   • After use, turn off the water, drain the hose completely and re-coil for storage.

   • Store in a dry place to prolong hose life.

Tips:

• If your campsite requires a pressure regulator, fit this between the tap and hose to protect your vehicle’s plumbing.

• Using hose guides or pegs can help avoid wear from dragging over rough surfaces.

Why Choose This Hose?

The DLS Grey 28.5 mm Convoluted Hose 25 m Coil blends reach, flexibility and durability — making it a versatile water supply solution for leisure vehicles. Its kink-resistant design is especially useful when routing water lines in and around awkward campsite layouts, while its robust construction keeps water flowing reliably throughout your trip.