Buon Vino stoppers have a longer taper than traditional rubber stoppers to help produce a tighter fit. It has an outer lip to prevent over-insertion and hole for standard airlocks. The intermediate Buon Vino stopper fits fermenters with large openings such as plastic carboys and 5 gallon water bottles.

Fitting Notes:
Minimum opening required: 1-7/8in (48mm)
Maximum opening required: 2in (51mm)

Dimensions:
Top Diameter: 2-3/8in (60.3mm)
Bottom Diameter: 1-11/16in (43mm)
Length (Height): 1-15/16in(49.2mm)
Hole Size: 5/16in (8mm)

• Buon Vino stopper with airlock hole
• Fits plastic carboys and 5 gallon water bottles
• Longer taper and protruding lip
• Size: Intermediate
• 4-Pack

Buon Vino stopper with airlock holeBuon Vino