

Rubber Stoppers, Size 7, 1-Hole. Pack 1-Pound.
Key item features
- Free Shipping & Easy Returns – We provide fast, free shipping on eligible orders and offer hassle-free returns if you're not fully satisfied.
- Trusted Quality & Secure Checkout – All our products meet high scientific standards, and our checkout process is safe and trusted.
- Dedicated Support & Expert Guidance – Friendly, expert help available to support science educators, labs, and homeschoolers with any questions or product selection.
Specs
- ColorBlack
- BrandGSC International
- Piece count17
- Size7
- Free shipping
Free 30-day returns
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| Product | Viewing this itemRubber Stoppers, Size 7, 1-Hole. Pack 1-Pound. ![]() $20.73 current price $20.73 | Rubber Stopper 1-Pound Set of Solid, 1-Hole, and 2-Hole Stoppers. ![]() $14.32 current price $14.32 | Rubber Stoppers, Size 6, 1-Hole. Pack of 1-Pound. ![]() $15.55 current price $15.55 | Rubber Stoppers, Size 10, 1-Hole. Pack 1-Pound. ![]() $15.56 current price $15.56 | Stoppers Rubber, Size 3, 1-Hole. Pack 1-Pound. ![]() $17.67 current price $17.67 | Rubber Stoppers, Size 8, 1-Hole. Pack of 1-Pound. ![]() $20.28 current price $20.2811 out of 5 Stars. 1 reviews | Rubber Stoppers, Size 5.5, 1-Hole. Pack 1-Pound. ![]() $14.73 current price $14.73 | Rubber Stoppers, Size 11, 1-Hole. Pack of 1-Pound. ![]() $15.23 current price $15.23 | Rubber Stoppers, Size 5, 1-Hole. Pack of 1-Pound. ![]() $20.96 current price $20.96 | Rubber Stoppers, Size 00, 2-Hole. Pack 1-Pound. ![]() $12.78 current price $12.78 |
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| Color | BlackRubber Stoppers, Size 7, 1-Hole. Pack 1-Pound. | BlackRubber Stopper 1-Pound Set of Solid, 1-Hole, and 2-Hole Stoppers. | BlackRubber Stoppers, Size 6, 1-Hole. Pack of 1-Pound. | BlackRubber Stoppers, Size 10, 1-Hole. Pack 1-Pound. | BlackStoppers Rubber, Size 3, 1-Hole. Pack 1-Pound. | BlackRubber Stoppers, Size 8, 1-Hole. Pack of 1-Pound. | BlackRubber Stoppers, Size 5.5, 1-Hole. Pack 1-Pound. | BlackRubber Stoppers, Size 11, 1-Hole. Pack of 1-Pound. | BlackRubber Stoppers, Size 5, 1-Hole. Pack of 1-Pound. | BlackRubber Stoppers, Size 00, 2-Hole. Pack 1-Pound. |
|---|---|---|---|---|---|---|---|---|---|---|
| Piece count | 17Rubber Stoppers, Size 7, 1-Hole. Pack 1-Pound. | 1Rubber Stopper 1-Pound Set of Solid, 1-Hole, and 2-Hole Stoppers. | 1Rubber Stoppers, Size 6, 1-Hole. Pack of 1-Pound. | 1Rubber Stoppers, Size 10, 1-Hole. Pack 1-Pound. | 1Stoppers Rubber, Size 3, 1-Hole. Pack 1-Pound. | 1Rubber Stoppers, Size 8, 1-Hole. Pack of 1-Pound. | 1Rubber Stoppers, Size 5.5, 1-Hole. Pack 1-Pound. | 1Rubber Stoppers, Size 11, 1-Hole. Pack of 1-Pound. | 1Rubber Stoppers, Size 5, 1-Hole. Pack of 1-Pound. | 1Rubber Stoppers, Size 00, 2-Hole. Pack 1-Pound. |
| Size | 7Rubber Stoppers, Size 7, 1-Hole. Pack 1-Pound. | -Rubber Stopper 1-Pound Set of Solid, 1-Hole, and 2-Hole Stoppers. | 6Rubber Stoppers, Size 6, 1-Hole. Pack of 1-Pound. | 10Rubber Stoppers, Size 10, 1-Hole. Pack 1-Pound. | 3Stoppers Rubber, Size 3, 1-Hole. Pack 1-Pound. | 8Rubber Stoppers, Size 8, 1-Hole. Pack of 1-Pound. | 5.5Rubber Stoppers, Size 5.5, 1-Hole. Pack 1-Pound. | 11Rubber Stoppers, Size 11, 1-Hole. Pack of 1-Pound. | 5Rubber Stoppers, Size 5, 1-Hole. Pack of 1-Pound. | 00Rubber Stoppers, Size 00, 2-Hole. Pack 1-Pound. |
| Items included | Rubber StoppersRubber Stoppers, Size 7, 1-Hole. Pack 1-Pound. | -Rubber Stopper 1-Pound Set of Solid, 1-Hole, and 2-Hole Stoppers. | -Rubber Stoppers, Size 6, 1-Hole. Pack of 1-Pound. | Rubber StoppersRubber Stoppers, Size 10, 1-Hole. Pack 1-Pound. | Rubber StoppersStoppers Rubber, Size 3, 1-Hole. Pack 1-Pound. | -Rubber Stoppers, Size 8, 1-Hole. Pack of 1-Pound. | Rubber StoppersRubber Stoppers, Size 5.5, 1-Hole. Pack 1-Pound. | Rubber StoppersRubber Stoppers, Size 11, 1-Hole. Pack of 1-Pound. | -Rubber Stoppers, Size 5, 1-Hole. Pack of 1-Pound. | -Rubber Stoppers, Size 00, 2-Hole. Pack 1-Pound. |
About this item
Product details
GSC International RS-7-1
Our high-quality rubber stoppers are soft, non-greasy and have a durometer of 45. They are sold in a one-pound pack.
These stoppers are size 7 and are drilled with one hole. Size 7 stoppers have top diameter of 37mm, a height of 25mm, and a bottom diameter of 30mm. Approximately 17 size 7 stoppers are included per one-pound pack.
PRODUCT WARNINGS
This product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.
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.
- Free Shipping & Easy Returns – We provide fast, free shipping on eligible orders and offer hassle-free returns if you're not fully satisfied.
- Trusted Quality & Secure Checkout – All our products meet high scientific standards, and our checkout process is safe and trusted.
- Dedicated Support & Expert Guidance – Friendly, expert help available to support science educators, labs, and homeschoolers with any questions or product selection.
Specifications
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Warranty
Warranty information
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