Screw-on cap with brass hose fitting — fill your tank in seconds, no spills, no pressure build-up.
Tired of mucking around at the tap? This screw-on adapter locks straight onto your caravan's filler neck and connects to a standard garden hose, so you can top up your water tank fast and walk away. Built tough for the Aussie outdoors and made right here at home.
Why you'll like it
- Exact fit — For Alko and Hume water fillers
- Holman brass hose fitting — strong, rust-resistant, built to last.
- Double O-ring seal — watertight, no leaks, no mess.
- Built-in breather hole — lets air out so your tank fills smoothly, no pressure build-up.
- UV-stable material — handles sun and weather without going brittle.
- Australian-made — designed and produced locally.
Specs
| Fitment | Screw-on |
| Hose fitting | Holman brass, double O-ring (included, pre-installed) |
| Breather | Yes — integrated hole prevents tank pressurisation |
| Material | UV-stable plastic body |
What's in the box
- 1 × Caravan Water Tank Filler Adapter (UV-stable, with breather hole)
- 1 × Holman brass fitting (pre-installed)