Rubber Stopper

SKU: 643106 Category:

$0.74

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: #4 – Solid
Top Side: 1″ – 26 mm
Bottom Side: 3/4″ – 20 mm
Length: 25 mm
Diameter: 5 mm

Additional information

Weight 0.0288 lbs
Unit

EACH, LB

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