Standard 45 Durometer Translucent Silicone Rubber Stoppers

Below is a list of standard stopper sizes that are offered in 45 Durometer Shore A translucent Silicone rubber. These stoppers can be sterilized and are perfect for labs, bio-tech, and pharmaceutical industries. Maximum temperature is 500 °F. They meet FDA and USDA standards.

Diagram for Standard 45 Durometer Translucent Silicone Rubber Stoppers. 

Size Top Bottom Length

00

19/32"

13/32"

63/64"

0

21/32"

33/64"

63/64"

1

3/4"

35/64"

1 1/64"

2

25/32"

5/8"

63/64"

3

61/64"

23/32"

63/64"

4

1 1/64"

51/64"

61/64"

5

1 1/16"

29/32"

31/32"

6

1 1/4"

1 1/32"

29/32"

7

1 29/64"

1 3/16"

61/64"

8

1 39/64"

1 9/32"

1"

9

1 49/64"

1 15/32"

63/64"

10

1 31/32"

1 21/32"

59/64"

Online Request For Quotation Form.

If you don't see the stopper size you are looking for, just ask us and we will quote you on it. We supply both standard and custom stoppers in a wide range of materials, including Fluorocarbon (both Fluorel and Viton®), Fluorosilicone, Silicone, Urethane, Nitrile, Neoprene, EPR, SBR, and Natural Rubber. We mold stoppers in translucent, colored or black rubber. Some compounds can conduct electricity, or be used in FDA, dental, or pharmaceutical applications.