RUBBER STOPPERS

Our stoppers are gum rubber, black, sulfur free, pliable and resilient. Stoppers are available in solid, one hole and two holes. The hole sizes in the stoppers are as follows: Stoppers #000, #00, #0, #1, hole size is 2mm. Stoppers #2 through #15 hole size is 6mm. When inserting any object through the hole, it is imperative that the object be lubricated. We recommend our slicon grease for an inert lubricant (Part #G130). Use extreme caution when forcing glass tubing through a hole. Rubbers stoppers are tapered, the larger dimension is the top of the stopper, the smaller dimension is the bottom of the stopper. The dimensions are in millimeters (25 millimeters equals 1 inch). If it is necessary to enlarge the holes in the stopper, first freeze the stopper, then drill the necessary size hole with a drill using water as a lubricant.

Metric measurements are accurate, English measurements are approximate.

 

STOPPER

DIMENSIONS

EACH

Dozen

Gross

 

TOP

BOTTOM

 

 

 

 

 

#000

 

13mm

17/32”

 

8mm

11/32”

S600 – Solid

.15

$1.60

$17.30

S601 – 1 hole

.15

$1.60

$17.30

 

 

#00

 

 

15mm

5/8”

 

 

10mm

7/16”

S602 – Solid

.20

$2.15

$18.70

S603 – 1 hole

.25

$2.70

$29.15

S604 – 2 hole

.25

$2.70

$29.15

 

 

#0

 

 

17mm

¾”

 

 

13mm

¼”

S605 – Solid

.25

$2.70

$29.15

S606 – 1 hole

.30

$3.25

$35.00

S607 – 2 hole

.30

$3.25

$35.00

 

 

#1

 

 

19mm

¾”

 

 

14mm

5/8”

S608 – Solid

.35

$3.80

$40.85

S609 – 1 hole

.35

$3.80

$40.85

S610 – 2 hole

.35

$3.80

$40.85

 

 

#2

 

 

20mm

¾”

 

 

16mm

5/8”

S611 – Solid

.40

$4.10

$44.40

S612 – 1 hole

.50

$5.40

$58.25

S613 – 2 hole

.50

$5.40

$58.25

 

 

#3

 

 

24mm

15/16”

 

 

18mm

5/8”

S614 – Solid

.55

$5.95

$64.15

S615 – 1 hole

.70

$7.55

$81.55

S616 – 2 hole

$.70

$7.55

$81.55

STOPPER

DIMENSIONS

EACH

PKG 10

PKG 100

 

TOP

BOTTOM

 

 

 

 

 

#4

 

 

26mm

1”

 

 

20mm

¾”

S617 – Solid

.70

$7.55

$81.65

S618 – 1 hole

$.80

$8.65

$93.25

S619 – 2 hole

$.80

$8.65

$93.25

 

 

#5

 

 

27mm

1-1/6”

 

 

23mm

15/16”

S620 – Solid

$.80

$8.65

$93.30

S621 – 1 hole

$.85

$9.20

$99.35

S622 – 2 hole

$.90

$9.70

$104.75

 

 

#6

 

 

32mm

1-1/4”

 

 

26mm

1-1/16”

S623 - Solid

$1.10

$11.35

$122.50

S624 – 1 hole

$1.15

$12.40

$134.10

S625 – 2 hole

$1.15

$12.40

$134.10

 

 

#7

 

 

37mm

1-1/2”

 

 

30mm

1-3/16”

S626 – Solid

$1.40

$15.35

$165.70

S627 – 1 hole

$1.55

$16.85

$181.95

S628 – 2 hole

$1.95

$21.15

$228.65

 

 

#8

 

 

41mm

1-11/16”

 

 

33mm

1-5/16”

S629 – Solid

$2.20

$23.75

$256.60

S630 – 1 hole

$2.20

$23.75

$256.60

S631 – 2 hole

$2.20

$23.75

$256.60

 

 

#9

 

 

45mm

1-3/4”

 

 

37mm

1-1/2”

S632 – Solid

$2.25

$24.30

$262.45

S633 – 1 hole

$2.40

$26.15

$282.30

S634 – 2 hole

$2.40

$26.15

$282.30

 

 

#10