Mr O-Ring
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449 EPDM O-Ring, 70A Durometer, Black, 10 ID, 10-1/2 OD, 1/4 Width (Pack of 25)
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449 EPDM O-Ring, 70A Durometer, Black, 10 ID, 10-1/2 OD, 1/4 Width (Pack of 25)
This EPDM O-ring is designed for use in a wide variety of sealing applications, offering exceptional resistance and a wide temperature range.
449 EPDM O-Ring, 70A Durometer, Black, 10" ID, 10-1/2" OD, 1/4" Width (Pack of 25)
Item #: 149506170

449 EPDM O-Ring, 70A Durometer, Black, 10" ID, 10-1/2" OD, 1/4" Width (Pack of 25)

Item #: 149506170

USD 277

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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Order now and get it around Thursday, September 17
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This EPDM O-ring is designed for use in a wide variety of sealing applications, offering exceptional resistance and a wide temperature range.
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What Stands Out

Durable Material
Made from high-quality EPDM, this O-ring offers excellent resistance to weathering, heat, and chemicals, ensuring long-lasting performance in various environments.
Versatile Sizing
With a 10" inner diameter and 10-1/2" outer diameter, this O-ring fits a wide range of applications, providing a reliable seal for both industrial and residential use.
Value Pack
Sold in a pack of 25, this product provides exceptional value for bulk buyers, ensuring you have plenty of O-rings for maintenance and repair projects without frequent reordering.

Product Details

Shop 449 EPDM O-Ring, 70A Durometer, Black, 10 ID, 10-1/2 OD, 1/4 Width (Pack of 25) online at a best price in Palau. B001E0AJOM
Brand NameMr O-Ring
ManufacturerMr O-Ring
Unit Count25.0 Count
Part NumberAZ-E70449/25
Model449
Material TypeEthylene Propylene Diene Monomer (EPDM)
ColorBlack
Nominal Inside Diameter9.98 Inches (25.3 cm)
Item Diameter10.53 Inches (26.7 cm)
Nominal Outside Diameter10-1/2 Inches (2570.5 cm)
MaterialEthylene Propylene Diene Monomer (EPDM)
BrandMr O-Ring
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Industrial Applications

    Ideal for use in industrial settings requiring a durable and reliable sealing solution against water and chemicals.

  • Automotive Repairs

    Perfect for automotive applications, providing effective sealing in engines and various automotive systems.

  • HVAC Systems

    Suitable for HVAC installations, ensuring integrity in tight seals to prevent airflow leakage.

Not Suitable For
  • High-Temperature Use

    Not suitable for high-temperature environments as EPDM may not withstand extreme heat without degradation.

Product Description

449 EPDM O-Ring, 70A Durometer, Black, 10" ID, 10-1/2" OD, 1/4" Width (Pack of 25)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials are used to make the 449 EPDM O-Rings?

    Answer: The 449 EPDM O-Rings are made from Ethylene Propylene Diene Monomer (EPDM) rubber, known for its excellent resistance to heat, ozone, and weathering. This makes it ideal for outdoor applications and environments with exposure to chemicals or extreme temperatures. The high durability and flexibility of EPDM ensure that the O-Rings maintain their sealing properties in dynamic applications, which is crucial for preventing leakage or damage in various machinery. Industries commonly using these O-Rings include automotive, plumbing, and construction.
  • Question: What is the significance of the 70A durometer rating?

    Answer: The durometer rating of 70A indicates the hardness of the EPDM material used in the O-Rings. A rating of 70A means the rubber is moderately firm yet still flexible enough to create effective seals. This hardness level is optimal for applications requiring a balance between resilience and pliability, ensuring a reliable seal under pressure without excessive rigidity that could lead to breakage. Such O-Rings can be effectively utilized in hydraulic systems, compressors, and various seals where a good mix of strength and flexibility is required.
  • Question: What are the dimensions of the 449 EPDM O-Rings?

    Answer: The 449 EPDM O-Rings feature an inner diameter (ID) of 10 inches, an outer diameter (OD) of 10-1/2 inches, and a width of 1/4 inch. These dimensions are critical for ensuring a proper fit in specific applications. The size allows for compatibility with numerous industrial and commercial machinery that utilize standard sizes for effective sealing. Whether you are integrating them into pumps, valves, or any type of equipment requiring tight seals, the dimensions provide versatility while ensuring they meet your operational needs.
  • Question: Can these O-Rings withstand high temperatures?

    Answer: Yes, EPDM O-Rings can withstand a wide range of temperatures, typically from -40°F to 250°F. This temperature resilience makes them an ideal choice for various applications, including automotive and industrial settings where fluctuations in temperature can occur. The elasticity of EPDM also helps maintain a secure seal even in high-temperature situations, preventing leaking or failure. Using them in environments with thermal stress ensures longevity and reliability in sealing solutions.
  • Question: Where can I buy the 449 EPDM O-Rings?

    Answer: You can buy the 449 EPDM O-Rings from Ubuy in Palau. Ubuy offers a comprehensive selection of O-Rings, including various sizes and materials, ensuring you find exactly what you need for your project or repair requirements. With detailed product descriptions and customer reviews available, Ubuy provides a streamlined shopping experience, allowing you to make informed decisions while shopping for quality O-Rings.
  • Question: Are these O-Rings suitable for use with chemicals?

    Answer: Yes, EPDM O-Rings are highly resistant to a variety of chemicals, including acids, alkalis, and some alcohols. This chemical compatibility makes them ideal for applications across different industries, such as food processing and automotive. Their ability to withstand exposure to harsh chemicals without degrading or compromising their structure means they can effectively seal tanks, pipes, and other equipment that handle chemical processes. Users should always check compatibility charts for specific chemicals to ensure optimal performance.
  • Question: How many O-Rings are included in a pack?

    Answer: Each pack contains 25 pieces of the 449 EPDM O-Rings. This bulk packaging is ideal for customers who require multiple O-Rings for larger projects or ongoing usage without the need to reorder frequently. By purchasing in bulk, you can save on costs and ensure you have enough inventory on hand to address various sealing needs across different applications. Being well-stocked can enhance your operational efficiency, particularly in repair or maintenance tasks.
  • Question: What are common applications for these O-Rings?

    Answer: The 449 EPDM O-Rings are commonly used in automotive applications, plumbing systems, HVAC units, and various industrial machinery. Their reliable sealing properties make them ideal for use in environments that face exposure to moisture, heat, and chemicals. For instance, they can be installed in water pumps, hydraulic systems, or even in heaters to prevent leaks. The versatility of these O-Rings ensures they can meet a wide range of sealing requirements in both residential and industrial settings.
  • Question: What is the difference between EPDM O-Rings and other rubber O-Rings?

    Answer: EPDM O-Rings differ from other rubber O-Rings, such as nitrile or silicone, primarily in their chemical resistance, temperature range, and ozone resistance. While nitrile is suitable for petroleum-based substances, EPDM offers superior resistance to water, steam, and sunlight. Silicone is more flexible at lower temperatures but lacks the chemical resistance that EPDM provides. Understanding these differences enables users to select the right O-Ring material based on their specific application requirements for optimal performance.
  • Question: Are these O-Rings effective in high-pressure environments?

    Answer: Yes, the structure of the 449 EPDM O-Rings makes them highly effective in high-pressure environments. The elasticity and durability of EPDM allow these O-Rings to maintain their shape and sealing ability under pressure without deformation. This makes them suitable for applications in hydraulic systems or pneumatic devices where maintaining a proper seal is crucial for safe and efficient operation. Users can confidently implement them in systems that operate at various pressure levels without concerns about performance.

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USD 277

Order now and get it around Thursday, September 17

QTY:

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Features & Benefits

  • Designed for diverse sealing applications.
  • Temperature compatibility from -70°F to 300°F.
  • Made from durable EPDM rubber.
  • Durometer hardness of 70A for enhanced resistance.
  • Complies with Aerospace Standard AS568A.
  • Ideal for use with water, steam, and various chemicals.

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