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Item #:
25831700
397 Piece Metric O-Ring Assortment
88% of respondents would recommend this to a friend
Item #:
25831700
IMP 34
Price Details
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*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 Thursday, September 10
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This high quality O-ring assortment contains the most popular metric O-rings, ranging in size from 1.9 mm ID x 2.8 mm OD to 3.5 mm ID x 47.7 mm OD.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Extensive Variety
This 397-piece assortment includes various sizes, ensuring you have the right O-ring for any project or repair, alleviating the frustration of searching for specific sizes.
Durable Material
Crafted from high-quality materials, these O-rings offer superior resistance to wear, heat, and chemicals, ensuring longevity and reliability in demanding environments.
Convenient Storage
Packaged in a sturdy, organized case, this assortment allows for easy access and transport, making it a perfect solution for DIY enthusiasts or professionals who require quick, reliable replacements.
Product Details
| Brand Name | Central Purchasing, LLC |
| UPC | 792363675802 |
| Manufacturer | StoreHouse |
| Unit Count | 1 Count |
| Set Name | 397 Piece Metric O-Ring Assortment |
| Number of Items | 397 |
| Number of Pieces | 397 |
| Part Number | 2012-9-7_Tools_2345 |
| Model | 2012-9-7_Tools_2345 |
| Material Type | Synthetic Rubber |
| Color | Blue |
| Temperature Range | 1.2E+2 °C |
| Nominal Inside Diameter | 1.9 millimeters |
| Item Diameter | 1.9 millimeters |
| Nominal Outside Diameter | 47.7 millimeters |
| Material | Synthetic Rubber |
| Brand | Central Purchasing, LLC |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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DIY Enthusiasts
Perfect for DIY projects, this assortment offers a wide range of O-rings for various household repairs and creations.
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Automotive Technicians
Ideal for automotive repair, the diverse sizes help technicians replace seals and gaskets in various vehicles efficiently.
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Maintenance Professionals
Great for maintenance teams, offering an extensive selection for routine preventative maintenance on machinery and equipment.
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Casual Users
Individuals who rarely need O-rings may find this extensive assortment excessive and unnecessary for their occasional projects.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the 397 Piece Metric O-Ring Assortment?
Answer: The 397 Piece Metric O-Ring Assortment includes a wide variety of metric O-rings made from durable materials such as nitrile or silicone, ensuring compatibility with various applications. This assortment typically features different sizes, allowing users to find the perfect fit for their needs. These O-rings are ideal for sealing applications in plumbing, automotive repairs, and machinery, providing a reliable solution to prevent leaks and ensure optimal performance. -
Question:
How do I choose the right size O-ring from the assortment?
Answer: Choosing the right size O-ring involves measuring the inner diameter and cross-section of the existing ring or the groove it will fit into. The 397 Piece Metric O-Ring Assortment provides a variety of sizes, making it easy to find an appropriate match. Use calipers for precise measurements to ensure a sealed fit. This is crucial in applications like hydraulic systems or automotive repairs, where the integrity of seals is essential to prevent fluid leaks. -
Question:
Can these O-rings be used in high-temperature environments?
Answer: Yes, many O-rings in the 397 Piece Metric O-Ring Assortment are designed to withstand varying temperatures, depending on their material. Nitrile O-rings, for example, perform well in moderate temperature ranges, while silicone O-rings can handle higher temperatures. In applications like automotive engines or heating systems, selecting the right material based on the temperature range is vital for maintaining effective seals. -
Question:
Are these O-rings resistant to chemicals?
Answer: Many O-rings in this assortment are designed with chemical resistance capabilities, particularly those made from nitrile or Viton. This chemical resistance allows them to be suitable for use in environments where exposure to oils, fuels, or detergents is expected. For instance, in automotive or mechanical applications, using a chemically resistant O-ring helps prevent degradation and prolongs the life of the sealing solution. -
Question:
Can I use these O-rings in plumbing applications?
Answer: Absolutely! The 397 Piece Metric O-Ring Assortment is ideal for plumbing applications where sealing isn't just optional; it's essential. O-rings provide a reliable barrier against leaks at joints and connections in pipes and fixtures. When replaced correctly, these O-rings help maintain pressure and prevent water from leaking, ultimately protecting your plumbing system from damage and inefficiencies. -
Question:
How do I store O-rings properly to maintain their quality?
Answer: To maintain the quality of the O-rings, store them in a cool, dry place away from direct sunlight and moisture. Using container organizers within the assortment makes it easier to keep sizes sorted and accessible. Proper storage prevents them from becoming brittle or losing their elasticity, which is critical when they are needed for sealing applications. This practice is particularly important for items used in automotive or industrial settings. -
Question:
Are these O-rings suitable for food-grade applications?
Answer: While some O-rings may be made from food-safe materials like silicone, it's essential to verify the specifics of the materials used in the 397 Piece Metric O-Ring Assortment. Typically, those branded as suitable for food applications are designed to meet safety standards. Using appropriate O-rings in kitchen appliances or food processing systems helps ensure no harmful substances leach into food, keeping your health and safety a priority. -
Question:
What tools do I need to install these O-rings?
Answer: To install O-rings from the 397 Piece Metric O-Ring Assortment, basic tools like pliers and a small flathead screwdriver may be useful. It's important to remove any old seals carefully to prevent groove damage. The right installation technique enhances sealing performance in automotive or plumbing applications. Utilizing lubrication can also facilitate installation and help prevent distortion, ensuring a snug fit. -
Question:
Where can I buy the 397 Piece Metric O-Ring Assortment?
Answer: You can buy the 397 Piece Metric O-Ring Assortment from Ubuy in Isle of Man. Ubuy provides a reliable platform for purchasing high-quality tools and accessories, including comprehensive selections of O-ring assortments, ensuring you have access to what you need with user-friendly navigation. -
Question:
What industries commonly use O-rings?
Answer: O-rings are widely used across various industries, including automotive, aerospace, manufacturing, and plumbing. Their sealing capabilities are essential in applications ranging from simple pipe fittings to complex hydraulic systems. Choosing the right O-ring from the 397 Piece Metric O-Ring Assortment enables professionals in these fields to ensure reliability, prevent leaks, and maintain operational efficiency in their projects.
Central Purchasing, LLC Faucet O-Rings Editorial Review
397 Piece Metric O-Ring Assortment is an essential toolkit for DIY enthusiasts, offering a generous selection of 397 pieces made from durable synthetic rubber. Customers appreciate the variety of sizes available, as well as the organized packaging that helps keep everything in order. One user noted that while a metric o-ring served their need, having this extensive range ensures solutions for various projects. Many found it works as expected, providing great value for the assortment offered, enticing them to recommend it to fellow DIYers. Overall, it stands out as a must-have for anyone aiming to tackle home repairs with confidence.
Customer Reviews & Ratings
16 customers ratings
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5 Star
63%
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4 Star
24%
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3 Star
13%
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2 Star
0%
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1 Star
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Pros
- Extensive variety of sizes available for various needs
- Durable synthetic rubber for long-lasting use
- Organized storage keeps o-rings easily accessible
- Works effectively for various DIY projects
- Highly recommended by satisfied customers
Cons
- Some users feel it could be priced better
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
OO
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
Verified buyer
“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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IMP 34
Order now and get it around Thursday, September 10
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.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High quality O-ring assortment
- Contains the most popular metric O-rings
- Range in size from 1.9 mm ID x 2.8 mm OD to 3.5 mm ID x 47.7 mm OD
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.