Camec Caravan Water Filler with Locking Flap – Black 25mm Inlet, 85mm Hole Fit (SKU: 039946)
$42.00 $47
Camec lockable water filler for RV and caravan tanks. 25mm hose inlet, fits 85mm hole, with flush 180° flap and 2 keys included.
In stock
The Camec Locking Water Filler with Flap (SKU: 039946) is a smart, secure, and streamlined solution for filling your caravan or motorhome’s fresh water tank. Designed with a 25mm inlet and a lockable access flap, this unit gives you the perfect combination of practicality and protection for off-grid or on-road adventures.
The flap door opens a full 180°, sitting flush against your RV wall during use. With two keys included and compatibility with the Camec One-Key system, it’s both versatile and secure. Whether you’re replacing an older filler or upgrading for peace of mind, this model fits into a standard 85mm cut-out and connects easily to your 25mm water hose.
Key Features:
- Lockable filler cap – includes 2 keys
- Flush-mount flap opens 180° for easy filling
- Compatible with Camec One-Key barrel systems
- Durable black finish for modern RV aesthetics
- Same footprint as previous generation Camec fillers
- 1-year warranty included
Technical Specifications
| Specification | Detail |
|---|---|
| Filler Hole Diameter | 85mm |
| Water Hose Inlet Size | 25mm barb |
| Breather Hose Size | 10mm barb |
| Extension into Wall | 35mm from external face |
| Barb Drop Angle | 45° behind face panel |
| Material | Heavy-duty Plastic |
| Colour | Black |
| Keys Included | Yes, 2 Keys |
This filler is trusted by thousands of RV owners Australia-wide. Lock it, fill it, forget about it. Peace of mind for your next adventure.
Related
Frequently Asked Questions
- Q: Will this fit my existing Camec water filler hole?
A: Yes! It has the same footprint as previous Camec fillers and fits into a standard 85mm opening. - Q: Does it come with keys?
A: Yes – 2 keys are included. It’s also compatible with Camec One-Key barrels if you prefer a universal system. - Q: What size hose fits this water inlet?
A: The filler neck has a 25mm barb for water hose and a 10mm barb for the breather hose. - Q: Is it easy to install?
A: Very! It simply inserts into your existing cut-out, and hose barbs are designed for quick connection at a 45° angle.
Evaluation & Installation Guide
This lockable water filler is perfect for:
- RV and caravan owners who want secure, tamper-proof water access
- Anyone upgrading or replacing their current water filler setup
- DIY van builders looking for a neat, flush-mount design
Not suitable for diesel or fuel filler applications. For custom installs or multi-key systems, reach out to our team.
Installation Tips:
- Confirm your cut-out hole is 85mm in diameter
- Push the filler unit into the wall cavity
- Connect 25mm water hose and 10mm breather hose to the barbs
- Screw into place using existing holes or mounting points
- Test flap motion and locking mechanism before use

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