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Item #:
101861150
407 Buna-N O-Ring, 70A Durometer, Round, Black, 2-14 ID, 2-34 OD, 14 Width Pack of 5
Item #:
101861150
IQD 31860
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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Imported from USA store
Order now and get it around Wednesday, July 29
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This Buna-nitrile O-ring is designed for a wide variety of sealing applications, providing high tensile strength and excellent resistance to abrasion and tear.
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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
Durable Material
Constructed from Buna-N, these O-rings provide exceptional resistance to oils and fuels, ensuring longevity and reliable sealing performance in various applications.
Wide Compatibility
With a versatile size of 2-1/4" ID and 2-3/4" OD, these O-rings easily fit in numerous equipment and machinery, making them ideal for maintenance and repair tasks.
Value Pack
Sold in packs of five, this O-ring set offers great value, ensuring you have plenty of replacements on hand for your projects without frequent repurchasing.
Product Details
| Material | Nitrile Rubber |
| Nominal Inside Diameter | 2.23 Inches (5.7 cm) |
| Item Diameter | 2.78 Inches (7.1 cm) |
| Brand | Mr O-Ring |
| Color | Black |
Who Should Buy?
-
Automotive Repair
Ideal for sealing applications in vehicles, ensuring a leak-proof performance under various conditions.
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DIY Projects
Perfect for home improvement tasks that require durable seals, enhancing the longevity of various installations.
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Industrial Use
Suitable for machinery and equipment that demands reliable sealing capabilities under moderate pressure.
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Extreme Temperatures
Not suitable for applications involving extreme heat or cold, as it may degrade and fail.
Product Description
407 Buna-N O-Ring, 70A Durometer, Round, Black, 2-14 ID, 2-34 OD, 14 Width Pack of 5
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum temperature this O-ring can withstand?
Answer: The maximum temperature is 250 degrees F (121 degrees C). -
Question:
Is this O-ring suitable for use with ozone-generating equipment?
Answer: No, it should not be used in ozone-generating electric motors or applications exposed to UV light. -
Question:
How can I determine the correct size for my application?
Answer: You can order O-rings based on required nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter.
MrO-Ring O-Rings Editorial Review
The 407 Buna-N O-Ring in 70A durometer has received a varied reception from customers, illustrating its versatility and quality, while also revealing that it may not suit every application. Many users have lauded the product for its excellent Construction and accurate sizing, which made it ideal for various projects. Customers who are experienced with o-rings noted their reliability and performance, emphasizing that these o-rings met their expectations for quality, making them a suitable choice for mechanical or DIY tasks. Interestingly, there are also lighter anecdotes reflecting some non-traditional uses, as a customer humorously reported using the o-ring as a toy for their cat, showcasing its unexpected appeal beyond its intended function. Overall, most feedback underscores the product's effectiveness in fulfilling its designed purpose, with users sharing satisfaction in its performance as well as the quality of the materials used. However, there's also recognition that not every user's needs were met, suggesting that the product may not align perfectly for specific applications. Despite this, the customer service aspect was highlighted positively, indicating that the seller is responsive and supportive. **
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Pros
- High-quality Construction.
- Accurate sizing for various applications.
- Versatile use cases.
Cons
- May not work for all specific needs.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IQD 31860
Order now and get it around Wednesday, July 29
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.)
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Features & Benefits
- Made of black Buna-nitrile for durability and flexibility.
- Temperature range: -30°F to 250°F for versatile use.
- Durometer rating of 70A for high resistance to indentation.
- Ideal for sealing applications in engines, faucets, and valves.
- Meets Aerospace Standard AS568A for reliable quality.
- Compatible with a range of fluids, including petroleum and vegetable oils.
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