This small universal stopper fits plastic (PET) carboys, Fermonster lids, and narrow neck Demijohns.
Available with airlock hole or without (solid).
Specifications
- Made of FDA materials, BPA free
- Made of Silicone
- Maximum Temperature: 180 °C (356 °F).
Measurements
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Bottom Diameter: 1.69" (43.1mm)
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Top Diameter (at the lip): 2.09" (53.25mm)
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Length: 1.45" (36.85mm)
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Wall Thickness: 0.16" (4.15mm)
- Hole Diameter: 0.33" (8.5mm)