Rancilio Kryo 65 ST Commercial Espresso Grinder top-brands/barista-basics Head has 3/4" female pipe

Head has 3/4" female pipe threads (also includes reduction adaptor fittings for 1/2" FNPT or 3/8" FNPT) for inlet and outlet pipe connections: it is constructed of polypropylene

Reduces Channeling: Eliminates uneven distribution issues that cause channeling and micro-channeling

Fits: La San Marco Practical and Sprint series (older 3/4" heat exchanger configuration)

70 mm outside diameter at the rim

it's not perfectly suitable for Rocket

Rancilio Kryo 65 ST Commercial Espresso Grinder top-brands/barista-basics Head has 3/4" female pipeThe Kryo 65 ST is a semi automatic doser coffee grinder with a main switch for grinding operation. It has a small footprint with a mighty 450 watt motor for fast on demand grinding. Simple to use and perfect for lower volume cafs. Kryo 65 Semi Automatic Features The Semi Automatic Kryo 65 has all the same features as the Kryo 65 AT. The only difference is that it requires a manual switch operation that has two positions. When switched on the machine