Rubber Stopper

SKU: 643100 Category:

$0.15

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: #000 – Solid
Top Side: 1/2″ – 12.7 mm
Bottom Side: 5/16″ – 8.2 mm
Length: 21 mm
Diameter: 3 mm

Additional information

Weight 0.0057 lbs
Unit

EACH, LB

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