A genuine OEM holding tank float for Thetford C250 and C260 cassette toilets. Designed to operate the level indicator in the holding tank so you know when the tank is filling, preventing overflow and helping avoid damage or mess.

For your toilet to signal correctly when the cassette/waste tank is nearing full, the float (with magnet) must be fitted properly. Without it, you may not get a “tank full” warning or indicator, leading to over-filling or leaks.

OEM Part Number: 50725

What's Included: 1 × Holding Tank Float assembly (with integral magnet)

Compatability: Suits Thetford C250 and C260 cassette toilets

Frequently Asked Questions

Q: What does this float do?
The float rises with the fluid level in the holding tank and carries a magnet that activates a reed switch in the toilet body. This triggers the level indicator (or “tank full” LED) letting you know when to empty.

Q: How do I know if this is the part I need?

• Your toilet must be a Thetford C250 or C260 and have a “level indicator” system (some toilets might lack this).

• If your indicator has stopped working (no light or always on/off

Q: Does it come with the full arm or just the float piece?
It includes just the float (with magnet).