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GSC International RS-7.5-1 Rubber Stoppers, Size 7.5, 1-Hole, 1-Pound Pack

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  • $ 14.99

Our large variety of quality, non-greasy rubber stoppers are available in multiple sizes. Each stopper has a durometer of approximately 45. Sold in one-pound packs or ten-pound cases.

These stoppers are have been drilled with a single 5mm hole, but we also offer solid stoppers and stoppers drilled with two 5mm holes.

Follow this link to see our Size and Approximate Count Chart.


WarningWARNING: This product can expose you to chemicals including benzene and lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

This product contains latex, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.

This product contains small parts, making it a choking hazard. Only use with adult supervision.

Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.