Flush Knob Assembly for Thetford toilet C2 C3 & C4. Secured with a crosshead screw located at the bottom of the hollow spindle. Fits into a recess in a cam that forms part of the Mechanism assy. This cam may also need replacing and is supplied with the flush knob. Colour white. Kit includes nylon bushing, spring flush knob, flush knob,screw and plug flush knob.
Part Number 1637762
Genuine Thetford Part