Stoppers

All rubber stoppers are Pure White Gum Laboratory stoppers. The drilled stoppers have a 3/8" drilled center hole for use with an airlock; the solid stoppers have no hole.
Universal Drilled Stopper

Universal Drilled Stopper

$0.99
#5.5 Drilled Rubber Stopper

#5.5 Drilled Rubber Stopper

$0.79
#10 Drilled Rubber Stopper

#10 Drilled Rubber Stopper

$2.30
#7 Drilled Rubber Stopper

#7 Drilled Rubber Stopper

$1.15
#6.5 Drilled Rubber Stopper

#6.5 Drilled Rubber Stopper

$0.89
#3 Drilled Rubber Stopper

#3 Drilled Rubber Stopper

$1.09
#2 Drilled Rubber Stopper

#2 Drilled Rubber Stopper

$0.79
#8.5 Solid Rubber Stopper

#8.5 Solid Rubber Stopper

$1.69
#8 Drilled Rubber Stopper

#8 Drilled Rubber Stopper

$1.25

Universal Drilled Stopper, Lg

$1.99
#13 Solid Rubber Stopper

#13 Solid Rubber Stopper

$3.49
#13 Drilled Rubber Stopper

#13 Drilled Rubber Stopper

$3.79
#12 Drilled Rubber Stopper

#12 Drilled Rubber Stopper

$4.39
#11.5 Solid Rubber Stopper

#11.5 Solid Rubber Stopper

$2.75
#11.5 Drilled Rubber Stopper

#11.5 Drilled Rubber Stopper

$4.39
#11 Solid Rubber Stopper

#11 Solid Rubber Stopper

$2.39
#11 Drilled Rubber Stopper

#11 Drilled Rubber Stopper

$2.19
#10.5 Solid Rubber Stopper

#10.5 Solid Rubber Stopper

$2.59
#10.5 Drilled Rubber Stopper

#10.5 Drilled Rubber Stopper

$2.89
#10 Solid Rubber Stopper

#10 Solid Rubber Stopper

$1.99
#9.5 Solid Rubber Stopper

#9.5 Solid Rubber Stopper

$1.69
#9.5 Drilled Rubber Stopper

#9.5 Drilled Rubber Stopper

$1.99
#9 Solid Rubber Stopper

#9 Solid Rubber Stopper

$1.69
#9 Drilled Rubber Stopper

#9 Drilled Rubber Stopper

$1.99
#8.5 Drilled Rubber Stopper

#8.5 Drilled Rubber Stopper

$1.99
#7.5 Solid Rubber Stopper

#7.5 Solid Rubber Stopper

$1.25
#7.5 Drilled Rubber Stopper

#7.5 Drilled Rubber Stopper

$1.25
#7 Solid Rubber Stopper

#7 Solid Rubber Stopper

$0.99
#6.5 Solid Rubber Stopper

#6.5 Solid Rubber Stopper

$0.89
#6 Solid Rubber Stopper

#6 Solid Rubber Stopper

$0.89
#5.5 Solid Rubber Stopper

#5.5 Solid Rubber Stopper

$0.79
#5 Drilled Rubber Stopper

#5 Drilled Rubber Stopper

$0.79
#3 Solid Rubber Stopper

#3 Solid Rubber Stopper

$0.79
#2 Solid Rubber Stopper

#2 Solid Rubber Stopper

$0.79
#000 Plug Stopper

#000 Plug Stopper

$0.49