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Other Molded Products Laboratory Stoppers


 

Use to pressure check pipes and fittings, plug holes, and seal off pipe ends to keep contaminants out. Standard stoppers are available with one hole, two holes, and in solid. Green Neoprene and pure gum stoppers are also available. Call for minimum order quantities and delivery.

Below are standard lab stopper sizes, available with one hole, two holes and solid.

Material: 50 durometer black rubber.
 

WEFCO #

SIZE #

A
(MM)
TOP

B
(MM)
BOTTOM

C
(MM)
LENGTH

A
(INCHES)
TOP

B
(INCHES)
BOTTOM

C
(INCHES)
LENGTH

WL-MS-1

MS-1

12.7

3

50

.500"

.120"

1.97"

WL-000

000

12

9

18

.472"

.354"

.709"

WL-00

00

15

10

25

.591"

.400"

.955"

WL-0

0

17

13

25

.669"

.512"

.984"

WL-1

1

19

14

25

.748"

.551"

.984"

WL-2

2

20

16

25

.787"

.630"

.984"

WL-3

3

24

18

25

.945"

.709"

.984"

WL-4

4

26

20

25

1.024"

.787"

.984"

WL-5

5

27

23

25

1.063"

.906"

.984"

WL-5.5

5-1/2

28

24

25

1.102"

.945"

.984"

WL-6

6

32

26

25

1.260"

1.024"

.984"

WL-6.5

6-1/2

34

27

25

1.339"

1.063"

.984"

WL-7

7

37

30

25

1.457"

1.181"

.984"

WL-7.5

7-1/2

39

31

25

1.535"

1.220"

.984"

WL-8

8

41

33

25

1.614"

1.299"

.984"

WL-8.5

8-1/2

43

36

25

1.693"

1.417"

.984"

WL-9

9

45

37

25

1.772"

1.457"

.984"

WL-9.5

9-1/2

46

38

25

1.811"

1.496"

.984"

WL-10

10

50

42

25

1.969"

1.654"

.984"

WL-10.5

10-1/2

53

45

25

2.087"

1.772"

.984"

WL-11

11

56

48

25

2.205"

1.890"

.984"

WL-11.5

11-1/2

63

50

25

2.480"

1.969"

.984"

WL-12

12

64

54

25

2.520"

2.126"

.984"

WL-13

13

68

58

25

2.677"

2.283"

.984"

WL-13.5

13-1/2

75

62

35

2.953"

2.441"

1.378"

WL-14

14

90

75

39

3.543"

2.953"

1.535"

WL-15

15

103

83

39

4.055"

3.268"

1.535"

 

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