C360116 Pneumatic Push Button details:
⦁ For use with the Fluidmaster Pneumatic flush valve - 551B-047-P20.
⦁ To fit into hole size from minimum 72mm to maximum 78mm.
⦁ Dual Flush button for full and partial flush options.
⦁ Chrome plated.
⦁ Allow for 80mm depth from the button flange behind the button when mounting.
⦁ Ergonomic backnut included for easy tightening.
⦁ Not Suitable for top action ceramic cistern lids (40mm hole).