Product Description
Upgrade your caravan or RV plumbing with this 27mm corrugated poly flex hose, purpose-built for grey water, sink/shower waste, and vent lines in caravans, motorhomes, and camper trailers. The lightweight, flexible corrugations bend easily around tight spaces while maintaining flow and resisting kinks.
Choose your length: 1m, 3m, 5m or 30m roll (select above).
Perfect for new installs, repairs, or tidy reruns of waste lines.
⭐ Key Features
- 27mm flexible corrugated poly hose ideal for caravan/RV waste & drainage
- Smooth internal flow path helps reduce blockages and odours
- Kink-resistant and easy to route through cupboards and service cavities
- Cuts cleanly with a utility knife; secure with 27mm hose clamps
- Compatible with 27mm hose tails, skin fittings and barbed adapters
- Low-pressure / gravity use for waste and vent systems
- Lightweight and easy to handle for DIY installation
🚐 Typical Uses
- Caravan/RV grey water drainage from sinks and showers
- Basin and appliance waste lines
- Camper trailer and motorhome plumbing upgrades
- Vent and low-pressure drainage systems
⚙️ Specifications
- Inside diameter: 27 mm
- Length options: 1 m, 3 m, 5 m, 30 m (select variant)
- Material: Corrugated polyethylene (poly)
- Colour: Black (may vary slightly by batch)
⚠️ Notes
- Not suitable for pressurised potable water or hot water supply lines
- Always confirm fittings are 27mm for a secure, leak-free connection
- Pair with matching 27mm clamps, skin fittings, and barbed adapters for best results