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- Rubber Stoppers, Size 3, Solid. Pack 1-Pound.
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Item #:
170284121
Rubber Stoppers, Size 3, Solid. Pack 1-Pound.
85% of respondents would recommend this to a friend
Item #:
170284121
PHP 2429
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Tuesday, September 15
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Our high-quality rubber stoppers are soft, non-greasy and have a durometer of 45.
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Product Details
- 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 3 and are solid (no hole drilled). Size 3 stoppers have top diameter of 24mm, a height of 25mm, and a bottom diameter of 18mm. Approximately 40 size 3 stoppers are included per one-pound pack. PRODUCT WARNINGS WARNING: 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.
| Color | Black |
| Brand | GSC International |
| Piece count | 1 |
| Size | 3 |
| Items included | Rubber Stoppers |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Laboratory Use
These stoppers are ideal for sealing laboratory glassware, preventing contamination and facilitating experiments.
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Home Brewing
Perfect for home brewers, these stoppers can securely seal fermentation vessels, ensuring an airtight environment.
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Arts and Crafts
Crafters will find these rubber stoppers useful for projects requiring secure closures in various DIY tasks.
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Industrial Applications
May not withstand extreme temperatures or heavy-duty use in industrial settings compared to synthesized alternatives.
Product Description
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Customer Questions & Answers
-
Question:
How many stoppers are included in one pack?
Answer: Approximately 40 size 3 stoppers are included in one-pound pack. -
Question:
What are the dimensions of size 3 stoppers?
Answer: Top diameter is 24mm, height is 25mm, and bottom diameter is 18mm. -
Question:
Are these stoppers safe for children?
Answer: No, they are not suitable for children 13 and under due to small parts.
GSC International Bar Tools Editorial Review
Rubber Stoppers, Size 3, Solid. Pack 1-Pound. are essential tools for anyone looking to seal containers effectively. Made by GSC International, these black rubber stoppers are designed to fit various applications thanks to their versatile size. Each package contains one sturdy stopper with a total weight of 1 lb (450 grams), ensuring robust performance. Users appreciate how these stoppers can easily fit into bottles and jars, proving useful in labs and kitchens alike. Their solid construction guarantees reliability, making them a favorite for DIY projects and scientific experiments.
Customer Reviews & Ratings
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Pros
- Made from solid black rubber material
- Versatile size fits many common containers
- Lightweight yet durable construction
- Easy to use for sealing purposes
- Ideal for both kitchen and lab applications
Cons
- May only be available in a single size
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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PHP 2429
Order now and get it around Tuesday, September 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- High-quality rubber material for durability.
- Soft and non-greasy for easy handling.
- Includes approximately 40 size 3 stoppers per one-pound pack.
- Specifications: Top diameter 24mm, height 25mm, bottom diameter 18mm.
- Solid design with no hole drilled, ideal for various applications.
- Perfect for laboratory and educational settings only.
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