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Item #:
91789779
Universal 419 pcs Nitrile Rubber O Ring Assortment Kit, Metric Oring Kit - Size from Ø3mm to Ø50mm
86% of respondents would recommend this to a friend
Item #:
91789779
USD 26
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Wednesday, September 30
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The DAYUAN 419 pcs O ring assortment is perfect for personal use or in professional workshops and garages.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Comprehensive Assortment
This kit includes 419 pieces of nitrile rubber O-rings, covering various sizes from 3mm to 50mm, ensuring you have the right fit for diverse applications without needing to purchase separate packs.
Durable Material
Made from high-quality nitrile rubber, these O-rings provide excellent resistance to oils and other fluids, enhancing longevity and performance in demanding environments, setting it apart from inferior alternatives.
Convenient Storage
The thoughtfully designed kit comes in a compact, organized case, allowing easy access and effortless transportation, making it ideal for both professional mechanics and DIY enthusiasts looking for efficiency.
Product Details
| Brand | DAYUAN |
| UPC | 754008209759 |
| Manufacturer | Yinyuan Tools |
| Unit Count | 419.0 count |
| Number of Pieces | 419 |
| Manufacturer Part Number | YT-1025 |
| Country Of Origin | China |
| Material | Synthetic Rubber |
| Colour | black |
| Temperature Range | -3E+1 Degrees Celsius |
| Nominal Inside Diameter | 3 Millimetres |
| Item Diameter | 10 Millimetres |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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DIY Enthusiasts
Perfect for hobbyists who need various sizes of O rings for personal projects and repairs at home.
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Automotive Technicians
Ideal for mechanics needing a range of O rings for fixing leaks and securing seals in vehicles.
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Industrial Users
Beneficial for professionals in manufacturing processes who require reliable seals for machinery and equipment.
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Highly Specialized Uses
Not suitable for applications requiring specific O ring materials or customized sizes outside of standard metrics.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are the O-rings made from?
Answer: The O-rings are made from nitrile butadiene rubber (NBR), known for its durability and resistance to oil and UV light. -
Question:
How many different sizes are included in the set?
Answer: The set includes 32 common metric sizes of O-rings. -
Question:
Is the storage case included with the O-ring set?
Answer: Yes, a heavy-duty storage case is included to keep each size separated and organized.
DAYUAN Tap O-Rings Editorial Review
Universal 419 Pcs Nitrile Rubber O Ring Assortment Kit, Metric Oring Kit - Size From Ø3mm To Ø50mm offers a diversely sized selection perfect for various applications. This assortment is comprised of 419 pieces, made from synthetic rubber and designed to withstand temperatures as low as -30 degrees Celsius, enhancing durability and performance for plumbing tasks like hot tub repairs. Users appreciate the kit's wide range of O-ring sizes and commend its excellent selection, especially in larger sizes, making it a better choice than other kits on the market. However, some feedback noted concerns regarding the quality of certain pieces in the set.
Customer Reviews & Ratings
164 customers ratings
-
5 Star
72%
-
4 Star
16%
-
3 Star
5%
-
2 Star
6%
-
1 Star
1%
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Pros
- Wide variety of sizes available
- Perfect for plumbing repairs
- Excellent selection of larger O-rings
- High quantity for extensive use
- Durable synthetic rubber material
Cons
- Quality may not meet everyone's expectations
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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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USD 26
Order now and get it around Wednesday, September 30
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:
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Fastest cross-border delivery
Features & Benefits
- Comprehensive 419 pcs metric-sized O-ring set.
- Made from durable, pliable nitrile butadiene rubber (NBR).
- Excellent oil and UV resistance for various applications.
- Universal compatibility with 32 common metric sizes.
- Includes a protective hardshell case for organization.
- Ideal for sealing and leak prevention in multiple trades.
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