Brew group piston gaskets, 2 pieces, red color. These gaskets get hardened and worn out overtime due to lack of lubrication. Replace the drainage valve as well when replacing these gaskets to completely overhaul the brew unit.
Fits the following models
ENA Micro 1, ENA Micro 5, ENA Micro 9, ENA Micro 90, A1, A9, ENA 8