Rubber Stoppers

PURE WHITE GUM LABORATORY STOPPERS - SOLID

Solid rubber stopper, without drilled hole. Provides a snug seal
.

-No. 6.5 Fits 3, 5, 6 & 6.5 gallon carboys. (Most Common)
Approx. Top Diameter 1 3/8" Bottom Diameter 1 1/8"

-No. 7 Fits 3, 5, 6 & 6.5 gallon carboys.
Approx. Top Diameter 1 7/16" Bottom Diameter 1 3/16"

-No. 10 Fits 3, 5 & 6 gallon Better-Bottle PET carboys.
Approx. Top Diameter 1 15/16" Bottom Diameter 1 5/8"

 

Solid Rubber Stopper
WM4652
NO. 6.5 STOPPER SOLID

$1.59
$.79

WM4653
NO. 7 STOPPER SOLID

$1.59
$.99

WM4655
NO. 10 STOPPER SOLID

$2.59
$1.99

PURE WHITE GUM LABORATORY STOPPERS - DRILLED

Drilled rubber stopper with 3/8" center hole. Provides a snug seal. Fits both Twin Bubble and 3 Piece Airlocks.


-No. 6.5 Fits 3, 5, 6 & 6.5 gallon carboys
. (Most Common)
Approx. Top Diameter 1 3/8" Bottom Diameter 1 1/8"

-No. 7 Fits 3, 5, 6 & 6.5 gallon carboys.
Approx. Top Diameter 1 7/16" Bottom Diameter 1 3/16"

-No. 7.5
Approx. Top Diameter 1 1/2" Bottom Diameter 1 3/16"

-No. 8.5
Approx. Top Diameter 1 11/16" Bottom Diameter 1 7/16"

-No. 10 Fits 3, 5 & 6 gallon Better-Bottle PET carboys.
Approx. Top Diameter 1 15/16" Bottom Diameter 1 5/8"

-No. 10.5
Approx. Top Diameter 2 1/16" Bottom Diameter 1 3/4"

-No. 3.0 Fits Standard wine bottle.
Approx. Top Diameter 15/16" Bottom Diameter 3/4"

Drilled Rubber Stopper
WM4616
NO. 6.5 STOPPER DRILLED

$1.59
$.79

WM4620
NO. 7 STOPPER DRILLED

$1.59
$.99

WM4622
NO. 7.5 STOPPER DRILLED

$2.09
$1.39

WM4629
NO. 10 STOPPER DRILLED

$2.59
$1.99

BUON VINO UNIVERSAL CARBOY BUNGS

Buon Vino bungs have a longer taper to help produce a snug seal, and a lip which prevents them from falling into your carboy. The drilled versions fit both Twin Bubble and 3 Piece Air Locks.

Small bungs are available as Solid or with Fermentation Lock Hole and fit glass 3, 5, 6 & 6.5 gallon carboys.

Medium bungs are available in drilled for airlocks only and fit Better Bottle PET 3, 5 & 6 gallon containers.

Buon Vino Carboy Bung
WM5150
BUON VINO CARBOY BUNG - SMALL SOLID

$1.59
$.85

WM5151
BUON VINO CARBOY BUNG - SMALL DRILLED

$1.59
$.85

WM5152
BUON VINO CARBOY BUNG - MEDIUM DRILLED

$2.59
$1.75