Mazzer Espresso Grinder Doser Lid grind/production Borosilicate glass contains boron trioxide

Borosilicate glass contains boron trioxide so it is very adaptable to thermal expansion meaning it won't crack under extreme temperatures like regular glass making it the perfect material used in Cold Brew Coffee Makers

Specifications:

Doser body for the older Fiorenzato MS T-48 grinder

Connection: 8-pin

Mazzer Espresso Grinder Doser Lid grind/production Borosilicate glass contains boron trioxideMazzer Espresso Grinder Doser Lid 125mm This 125mm replacement doser lid fits all Mazzer doser equipped grinders, updated with rubber molded around the inner circumference for a tighter, quieter seal than the old bare plastic version. SPECIFICATIONS 125mm diameter Rubber molded around the inner circumference (updated version) COMPATIBILITY Fits: Mazzer Super Jolly, Normale, Mini and Major doser models INSTALLATION DIY direct drop in fit onto the