Lab Stoppers

Lab Stoppers Thumbnail

Hanna Rubber manufactures and distributes with one-hole, two-hole, three-hole or solid (no hole).

They are available in Black SBR, GRS, Natural Rubber, Neoprene, Tan Pure Gum Rubber, EPDM, Viton, Silicone and color options, minimum may apply.

Download Specification Sheet

Lab Stoppers

Stopper Size(A) Top Diameter
(inches)
(B) Bottom
Diameter (inches)
(C) Length
(inches)
One-Hole
Diameter (mm)
Two-Hole
Diameter (mm)
0001/2"5/16"3/16"3--
0019/32"13/32"1"33
021/32"1/2"1"33
13/4"9/16"1"44
29/16"5/8"1"55
37/8"23/32"1"55
41-1/32"9/16"1"55
51-1/16"29/32"1"55
5.51-3/32"15/16"1"55
61-1/4"1-1/32"1"55
6.51-11/32"1-1/16"1"55
71-15/32"1-3/16"1"55
7.51-17/32"1-7/32"1"55
81-19/32"1-5/16"1"55
8.51-11/16"1-13/32"1"55
91-25/32"1-15/32"1"55
9.51-13/16"1-1/2"1"55
101-31/32"1-21/32"1"55
10.52-3/32"1-25/32"1"55
112-3/16"1-7/8"1"55
11.52-15/32"1-31/32"1"55
122-17/32"2-1/8"1"55
132-11/16"2-9/32"1"55
13.52-7/8"2-7/16"1-3/8"55
143-17/32"2-15/16"1-17/32"55
154-1/16"3-9/32"1-17/32"55
165"3-17/32"1-31/32"55

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