A genuine Thetford OEM float stem for C250 and C260 cassette toilet waste-holding tanks. The float stem sits inside the tank and works with the internal magnet to trigger the toilet’s reed switch, activating the red “tank full” light. Replacing this part restores accurate waste level indication and prevents overfilling.

Kit Includes:1 × Float stem assembly (with integrated float magnet)

Part Number: 50732

Component Type: Magnetic float and stem assembly

Function: Activates reed switch when waste tank reaches full level

Material: Plastic float stem with sealed internal magnet

Compatability:

• Suits Thetford C250 and C260 cassette toilet waste-holding tanks

• Works with reed switch sensor part 50713 (mounted on the toilet body)

Not compatible with C200, C220, C400, or SC260 models

Frequently Asked Questions

Q: What does this part do?
The float stem rises as the waste tank fills. When it reaches a certain level, the magnet inside it triggers the reed switch in the toilet body, turning on the red “tank full” light.

Q: Is this part inside the tank or on the toilet?
It’s installed inside the waste-holding tank itself, not on the toilet body.

Q: Does this include the reed switch or wiring?
No ,  this part is the float stem only.