Rubber Stopper

SKU: 643121-01 Category:

$6.22

Description

The rubber stopper is used in chemical laboratories in combination with flasks and test tubes. Machine fabricated from black rubber with a durometer (shore A) 48±5. Chemical resistant. To prevent liquid from leaking or escaping a container, the rubber stopper should fit tightly to the container's opening. 

Size: #12 – 1-Hole
Top Side: 2-1/2″ – 64 mm
Bottom Side: 2-1/8″ – 54 mm
Length: 25 mm
Diameter: 5 mm

Additional information

Weight 0.1957 lbs
Unit

EACH, LB

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