Upgrade your caravan, RV, camper trailer, or motorhome plumbing with this premium 6m roll of John Guest 12mm black cold water tubing – food-grade, high-pressure pipe designed for easy, reliable water systems.
This flexible, chemical-resistant tubing meets FDA standards for potable/drinking water and handles up to 10 bar pressure. Incredibly user-friendly push-fit system, simply insert into compatible fittings and pull to lock (no tools required). Can be removed and reused just as easily.
Bends to a tight 65mm radius without kinking (use elbow fittings for sharper turns).
Kit Includes:
- 6 metres of 12mm OD black John Guest tubing (7mm ID)
- 6 x 12mm push-fit fittings (high-quality compatible fittings):
- 2 x 90° elbows with ½" BSP brass male threads
- 1 x Straight joiner
- 1 x "T" joiner
- 1 x "Y" joiner
- 1 x 90° stem elbow joiner
Key Features:
- Food-grade & potable water safe
- High pressure rated (max 10 bar)
- UV-stabilised black exterior
- Quick, tool-free installation and removal
- Ideal for freshwater lines, tanks, pumps, and taps in caravans/RVs
Perfect for new installations or repairs – fast, leak-free connections every time.
Free shipping Australia-wide via Australia Post satchel.
Trade enquiries welcome. For bulk rolls or additional fittings, call (07) 4662 5424.
Make plumbing simple and reliable with this John Guest 12mm cold water pipe kit.







