Stoppers & Airlocks
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#6.5 Drilled Stopper
$1.64Item #: 4616Product HighLights
Top diameter 1 3/8". Bottom diameter 1 1/8".… -
#7 Drilled Stopper
$1.99Item #: 4620Product HighLights
Top diameter 1 7/16". Bottom diameter 1 3/16".… -
#7.5 Drilled Stopper
$2.64Item #: 4622Product HighLights
Top diameter 1 1/2". Bottom diameter 1 1/4". Perfect for the 1000ml Erlrnmeyer flasks.… -
#8 Drilled Stopper
$3.49Item #: 4624Product HighLights
This stopper fits the Erlenmeyer flasks. Top diameter 1 5/8". Bottom diameter 1 3/8".… -
#8.5 Drilled Stopper
$4.19Item #: 4626Product HighLights
Top diameter 1 11/16". Bottom diameter 1 7/16".… -
#9.5 Drilled Stopper
$4.49Item #: 4628Product HighLights
Top diameter 1 13/16". Bottom diameter 1 1/2".… -
#10 Drilled Stopper
$3.99Item #: 4629Product HighLights
Perfect for use in all sizes of Better Bottles as well as the 2000ml Erlenmeyer flask. Top diameter … -
#10.5 Drilled Stopper
$5.99Item #: 4630Product HighLights
Top diameter 2 1/16". Bottom diameter 1 3/4".… -
#11 Drilled Stopper
$4.99Item #: 4632Product HighLights
Top diameter 2 1/4". Bottom diameter 1 15/16".… -
#13 Drilled Stopper
$8.99Item #: 4638Product HighLights
Top diameter 2 11/16". Bottom diameter 2 5/16". -
#10 Stopper, Solid
$4.29Item #: 4655Product HighLights
rubber #10 solid stopper for your fermentation needs!
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Demi-John Universal Stopper, Solid
$4.39Item #: 5148Product HighLights
A rubber Demi-john solid stopper for your fermentation needs!