This HDPE carboy comes with a spigot and an extra cap for sealing it once the spigot is no longer in use. Graduated in gallons along the side, natural color.

The cap itself is 70 mm across, but the outer dimension of the opening that the cap screws onto is 63 mm across, with an inner dimension of 57 mm.

The vent on this carboy is between 15 and 16 mm wide, but is not pre-drilled so you can set the vent to any size up to 15 mm.

This carboy takes a 1" spigot. The male thread of the spigot is exactly an inch across, outer edge to outer edge.