A genuine Thetford OEM reed switch sensor designed for the C260 cassette toilet holding tank. This part detects when the tank is full and sends a signal to the toilet’s indicator light, alerting you before overfilling occurs. If your “tank full” light is no longer functioning correctly.

OEM Part Number: 93408

Component Type: Magnetic reed switch (holding tank sensor)

Mounting: Push-fit / clip-in design

Connection: Two-wire low-voltage connector

Kit Includes: 1 × Reed switch sensor (tank-mounted type)

Compatability:

• Designed specifically for Thetford C260 cassette toilet waste-holding tanks

• Fits both manual and electric flush C260 models

• This version mounts on the tank itself, not the toilet body
  
  

Not suitable for C250, C200, C400, or SC260 models

Frequently Asked Questions

Q: What does this part do?
It’s a magnetic sensor that works with the float inside your waste tank. When the float rises as the tank fills, the magnet triggers this reed switch, which then activates the red “tank full” light on your toilet control panel.

Q: Is this the same as the reed switch on the toilet body?
No ,  this is the tank-mounted reed switch

Q: Does this include the float magnet?
No , the magnet is built into the float arm inside the tank.