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Products > Lab Stoppers
Lab Stoppers

RubberMill produces rubber stoppers for the scientific, commercial, medical, food and beverage, and industrial markets. Our standard grade stoppers are manufactured from a premium grade SBR black rubber compound. The 40 ± 5 durometer material is soft, pliable and long lasting. Solid, one-hole and two-hole stoppers are stocked for immediate shipment.

Please select from the following options and click for more information on our standard stopper sizes.
Solid Stoppers
One Hole Stoppers
Two Hole Stoppers

Lab Stopper Material Spec Sheet
In addition to our standard stocked items, we manufacture custom stoppers in all durometers and compounds. Visit our Technical Data Section to learn more about different rubber compounds, durometer, and chemical resistance properties.

Tapered rubber stoppers are the most common configuration, but we can provide any shape plug, bung, or stopper you need for labware, bottles, boiler tubes, flasks, jars, test tubes or similar containers. Visit our Design Illustrations Guide, numbers 31-33 to specify your stopper needs.

9897 OLD LIBERTY ROAD, LIBERTY, NC 27298 | PHONE: 336-622-1680 | FAX: 336-622-1685 | INFO@RUBBERMILL.COM
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