Re-build kit for Astoria, Brasilia, Faema, La Pavoni (COMMMERCIAL NOT HOME), Nuova Simonelli and Wega commercial piston lever activated espresso machines. Includes 3 of the AS_31 piston gaskets, 1 of the upper piston o-rings, one of the lower piston o-rings, a 6 mm flat group head gasket and the screen.
Spring sold separate.
