Craft Master Growlers | 64 oz Growlveller itemID-39094 The Chugger pump has 3/4"

The Chugger pump has 3/4" MPT inlet and 1/2" MPT outlet

It is also backwards compatible with Gen 3 and older BrewZillas and Gen 1 DigiBoils

You will need to purchase a wine concentrate kit

All hoses and clamps

Craft Master Growlers | 64 oz Growlveller itemID-39094 The Chugger pump has 3/4"Looking for a light weight pressurized growler that keeps your beverages fresh and carbonated while being eco friendly and portable? Look no further than the new Growlveller pressurized growler from Craft Master Growlers! This light weight travel growler is made from 100% food grade 304 stainless just like its big brother! Each eco and travel friendly option comes complete with our patented Craft Master CO2 regulator cap with PSI gauge, regulator,