Chenjin 20PCS Black Rubber Round Hole Plugs 7.5-21mm T-Plugs Four Each of Five Sizes for Test Tubes Pipe Plugs Cylinders Sealing Holes in Threaded Assemblies Waterproofing Sealing Plugs
Chenjin 20PCS Black Rubber Round Hole Plugs 7.5-21mm T-Plugs Four Each of Five Sizes for Test Tubes Pipe Plugs Cylinders Sealing Holes in Threaded Assemblies Waterproofing Sealing Plugs
Chenjin 20PCS Black Rubber Round Hole Plugs 7.5-21mm T-Plugs Four Each of Five Sizes for Test Tubes Pipe Plugs Cylinders Sealing Holes in Threaded Assemblies Waterproofing Sealing Plugs
- Package includes 20 silicone hole plugs in 5 different sizes to meet your sealing needs. Each size comes with 4 pieces so you can easily find the right size for each hole size.
- High quality silicone construction: These soft and pliable plugs are made of high quality silicone that is soft, flexible and durable. The high quality material ensures that they retain their shape and seal over time even when exposed to harsh environments. They are resistant to abrasion and provide long-lasting performance and protection.
- Easy to use: Black silicone rubber hole plug caps are designed for easy installation and removal without tools
- Water and dust resistant design: Designed to provide a waterproof and dustproof seal, these rubberized hole plugs are perfect for preventing leaks, moisture and debris from entering sensitive components. Whether you're sealing pipes, tubes or containers, these plugs provide reliable protection against the elements.
- Widely used: Our silicone bottle sealing plugs can be used as waterproof plugs, sealing plugs, test tube plugs, rubber spacers, caps, cylinder plug tips, threaded rubber plugs
| Brand: | CHENJIN |
|---|---|
| Manufacturer: | CHENJIN |
| Part Number: | ZX9984R |
| Isin: | IIUH92QZROAH |
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Fast Shipping
One week domestic shipping. Global delivery to the US in 2 weeks.
Waterproof and Dustproof Design:
Designed to provide a waterproof and dustproof seal, these rubberized orifice plugs are perfect for keeping leaks, moisture and debris out of sensitive components. Whether you're sealing pipes, tubes or containers, these plugs provide reliable protection against the elements.
Easy to install and remove:
Thanks to their flexible silicone construction, these protective sleeve rubber plugs are very easy to install without any tools. Simply press the plug into place and it stays firmly in the hole, creating a tight, leak-proof seal. When you need to remove or replace the plug, the process is equally simple and easy.
Versatile:
These black rubber hole plugs are perfect for a variety of applications, such as sealing holes in test tubes, pipes, gas cylinders, or threaded assemblies. Whether you need waterproofing, dustproofing, or just a secure plug for your DIY projects, these plugs are the perfect solution. They can also be used as rubber spacers, sealing plugs or protective covers for piping, automotive and industrial uses.
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
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Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $2.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–20 business days | $14.50 for the first item, $2.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
Carriers
We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.
Import Duties & Taxes
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Item Not Received
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If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.
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Email: support@ibspot.com
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Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
You can contact us through:
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- Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
- The item must be unused, in the same condition as received, and in its original packaging.
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Non-Returnable Items
Certain products cannot be returned, including:
- Perishable goods (for example, food, flowers, newspapers, magazines)
- Intimate or sanitary goods
- Hazardous materials or flammable liquids/gases
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Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
- Books with obvious signs of use
- Opened CDs, DVDs, software, or vinyl records
- Items not in their original condition, damaged, or missing parts not due to our error
- Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
- In-store returns are refunded to the original form of payment or issued as a gift card.
- Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
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Damages, Issues & Claims
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Product Claims
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If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.
Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
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Dover Plains, NY 12522
United States
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Contact Form: Contact Us page
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