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O-Ring Material Compatibility: Anhydrous Ammonia, Animal Fats, Carbon Dioxide, Detergents, Diesel Oil, Fatty Acids, Gasoline, Hydraulic Oils (Petroleum), Kerosene, Liquid Propane Gas, Lubricating Oils (Petroleum), Mineral Oil, Natural Gas, Nitrogen, Silicone Grease, Sulfuric Acid (Dilute), Vegetable Oils, Water
Item #:
174408322
O-Ring, Buna N, Dash 121, 1-1/16, 1.255, PK50 (6 Pieces)
Item #:
174408322
LAK 208408
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
QTY:
Order now and get it around Saturday, June 27
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O-Ring Material Compatibility: Anhydrous Ammonia, Animal Fats, Carbon Dioxide, Detergents, Diesel Oil, Fatty Acids, Gasoline, Hydraulic Oils (Petroleum), Kerosene, Liquid Propane Gas, Lubricating Oils (Petroleum), Mineral Oil, Natural Gas, Nitrogen, Silicone Grease, Sulfuric Acid (Dilute), Vegetable Oils, Water
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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
High Durability
Made from Buna N material, these O-rings boast excellent resistance to oils and chemicals, ensuring a long lifespan and reliable performance for various applications.
Package Convenience
Sold in packs of 50, this product offers great value, allowing users to stock up without worrying about running out, making it ideal for both professionals and DIY enthusiasts.
Precise Sizing
With a Dash 121 size (1-1/16 inch outer diameter), these O-rings provide a perfect fit for standard fittings, addressing user needs for compatibility and leak prevention in various systems.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.5 lbs (230 grams) |
| What is in the box | O-Ring, Buna N, Dash... For more details, please check description/product details |
Who Should Buy?
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Automotive Technicians
Ideal for automotive repairs requiring durable seals to prevent leaks in various engine and fluid systems.
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DIY Enthusiasts
Great for home projects needing reliable sealing solutions in plumbing, hydraulic, or pneumatic systems.
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Industrial Applications
Suitable for machinery and equipment maintenance, ensuring efficient operation with minimal downtime due to leaks.
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High-Temperature Uses
Not suitable for applications exceeding Buna N's thermal limits, as it can degrade and fail under heat.
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Chemical Compatibility
May not perform well with certain aggressive chemicals that can cause deterioration of the Buna N material.
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Heavy-duty Applications
Not designed for heavy-duty industrial environments that require enhanced strength and resistance beyond standard specifications.
Product Description
O-Ring, Buna N, Dash 121, 1-1/16, 1.255, PK50 (6 Pieces)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is an O-Ring and what materials are commonly used?
Answer: An O-Ring is a doughnut-shaped seal used to prevent the escape of fluids and gases in various mechanical devices. The Buna N, or Nitrile rubber, is a popular material for O-Rings due to its excellent resistance to oils, fuels, and weather conditions, making it perfect for automotive and industrial applications. This durability ensures a long service life, minimizing the need for frequent replacements during regular maintenance. -
Question:
What does the 'Dash 121' mean in O-Ring specifications?
Answer: The 'Dash 121' designation in O-Ring specifications refers to the specific size and dimensions of the O-Ring. It helps identify the standard measurements that must be adhered to for compatibility in various applications. Knowing this code allows users to find the exact matching O-Ring needed for their equipment or project, ensuring a proper fit and optimal sealing efficiency, which is especially important in hydraulic and pneumatic systems. -
Question:
Why is Buna N preferred for O-Rings in certain applications?
Answer: Buna N is preferred for O-Rings due to its impressive mechanical properties, particularly its resilience to high temperatures and resistance to common chemicals and oils. This makes it an ideal choice for diverse applications, from automotive engines to plumbing seals. It's particularly beneficial in environments where exposure to fuel and grease is frequent, ensuring a reliable barrier for preventing leaks and maintaining consistent pressure in systems. -
Question:
How do I determine the right size O-Ring for my project?
Answer: To determine the correct size O-Ring for your project, measure the inner diameter (ID) and cross-sectional diameter (CS) of the space where the O-Ring will fit. For the O-Ring titled 'Buna N, Dash 121', the ID is 1.255 inches with a CS sufficient for sealing performance. Consulting sizing charts can further help ensure an accurate fit, which is crucial for effective sealing and proper functionality in your application. -
Question:
Can O-Rings be reused in applications?
Answer: O-Rings can sometimes be reused, but caution is advised. The condition of the O-Ring should be closely inspected for signs of wear, distortion, or damage. Reusing an O-Ring that shows any such signs can lead to leaks and failures in systems. It's best practice to replace O-Rings during regular maintenance, especially in critical applications like hydraulic systems, ensuring safety and functionality. -
Question:
What applications are suitable for Buna N O-Rings?
Answer: Buna N O-Rings are suitable for a wide range of applications including automotive, fluid power systems, and general industrial uses. They are particularly effective in environments where exposure to oil, water, and certain chemicals is common. For instance, in automotive engines, they can seal connections and prevent leaks in fuel systems, making them essential components for maintaining performance and safety. -
Question:
How does temperature affect the use of Buna N O-Rings?
Answer: Temperature significantly impacts the performance of Buna N O-Rings. While they can handle a manageable range of heat up to about 250°F, extreme temperatures can lead to degradation and failure. It is essential to assess the operating conditions of your application to ensure that the O-Ring’s material properties align with thermal demands, guaranteeing reliable sealing even under challenging conditions. -
Question:
What is the benefit of purchasing O-Ring kits, like the PK50?
Answer: Purchasing O-Ring kits, such as the PK50, offers the advantage of having a variety of sizes and quantities readily available, ensuring you have the right O-Ring for different applications. This convenience minimizes downtime and makes it easier to tackle unexpected repairs in machinery or plumbing. Stocking several O-Rings in advance can enhance efficiency for maintenance tasks by avoiding last-minute trips to the supply store. -
Question:
How do I handle O-Rings during installation to avoid damage?
Answer: To handle O-Rings safely during installation, ensure that hands are clean and free from oils or sharp objects to prevent tears. Use O-Ring lubricant during installation for easier placement, which reduces friction and helps the O-Ring slide into its groove smoothly. Proper alignment is crucial to avoid pinching, which can lead to immediate failure; therefore, take extra care during installation to protect the integrity of the seal. -
Question:
Where can I buy O-Ring, Buna N, Dash 121, 1-1/16, 1.255, PK50 (6 Pieces) in Laos?
Answer: You can purchase O-Ring, Buna N, Dash 121, 1-1/16, 1.255, PK50 (6 Pieces) on Ubuy. They offer a wide range of products including industrial supplies and tools, making them a suitable choice for sourcing quality O-Rings for various applications. Their platform allows for easy browsing and pinpointing the items that fit your specific needs.
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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.
LAK 208408
Order now and get it around Saturday, June 27
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:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Durable Buna N material with a medium hardness rating.
- Perfect for a wide range of applications including oils, gases, and detergents.
- Nominal dimensions: Inside Dia. 1-1/16 In., Width 3/32 In.
- No metal or X-ray detectability ensures safety in sensitive environments.
- Complies with ASTM D2000 and NBR 70 standards.
- Pack includes 6 O-Rings for great value and convenience.