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Rubber Stopper with Hole

We supply seven rubber stoppers with a hole. These stoppers are made with latex. Refer to the size specification chart to determine which size is for you. These rubber corks are popular for creating airlocks on jars and bottles to ferment vegetables, make wine, and brew beer. Purchase a 3-piece airlock or an s-shaped airlock to make your DIY fermenter. These high quality rubber stoppers keep out unwanted bacteria and particles and create delicious home ferments. Rubber corks are sold individually.

#2 Rubber Stopper with Hole
3/8" hole, 20mm top diameter, 16mm bottom diameter, 25mm length
fits: Kombucha Glass Bottles, Glass Bottles With Stoppers.

$0.49

ID#: orhfe405

#3 Rubber Stopper with Hole
3/8" hole, 24mm top diameter, 16mm bottom diameter, 25mm length

$1.29

ID#: orhfe410

#5 Rubber Stopper with Hole
3/8" hole, 27mm top diameter, 23mm bottom diameter, 25mm length

$1.49

ID#: orhfe415

#6 Rubber Stopper with Hole
3/8" hole, 32mm top diameter, 26mm bottom diameter, 25mm length
fits: Glass Growler, Amber Growler

$1.59

ID#: orhfe420

#6.5 Rubber Stopper with Hole
3/8" hole, 34mm top diameter, 27mm bottom diameter, 25mm length
fits: Glass Growler, Amber Growler

$1.79

ID#: orhfe430

#7 Rubber Stopper with Hole
3/8" hole, 39mm top diameter, 31mm bottom diameter, 25mm length

$1.99

ID#: orhfe450

#6 Rubber Stopper with Hole
3/8" hole, 32mm top diameter, 26mm bottom diameter, 25mm length
fits: Glass Growler, Amber Growler

$1.59

ID#: orhfe420

#10 Rubber Stopper with Hole
3/8" hole, 50mm top diameter, 42mm bottom diameter, 25mm length

$3.29

ID#: orhfe470

#13 Rubber Stopper with Hole
3/8" hole, 68mm top diameter, 58mm bottom diameter, 25mm length
fits: Regular Mouth Mason Jars

$4.99

ID#: orhfe475

Rubber Stopper with Hole

Fermentation Supplies