38488000 replacement flush button for an Adagio repair

The T2138 is an aftermarket pneumatic toilet flush button for Adagio cisterns 37 762 SH and 37 945 SH. It offers an alternative to the GROHE 38488000 air button, with a raised, flat-topped round push face and a sloped circular bezel. Choose polished chrome or matte black to suit the visible finish of the bathroom panel.