Beduan 300pcs O Rings Rubber Gasket Assortment Kit
Sanitary Fittings

Beduan 300pcs O Rings Rubber Gasket Assortment Kit

The Beduan 300pcs O Rings Rubber Gasket Assortment Kit is a dependable, versatile sealing solution designed for professionals and DIY users who demand reliability and performance.

Key Features

  • Constructed from commercial grade Nitrile Butadiene Rubber NBR offering corrosion resistance durability against abrasion and reliable performance under high temperature and high pressure conditions
  • NBR O rings are suitable for use in temperatures from minus 40 degrees Celsius minus 40 degrees Fahrenheit to 120 degrees Celsius 248 degrees Fahrenheit
  • Rubber gasket ensures reliable sealing to prevent water leakage in oil lines, fuel systems, faucets, sinks, filters, toilets, and machinery
  • Versatile use for electronic equipment, pipes, faucets, pumps, solenoids, pressure gauges, sensors, automobiles, motorcycles, boats, engines, spray guns and more
  • Non contact corrosion, no contamination of the medium, no unusual odor, environmentally friendly. Includes assorted O ring sizes in a single plastic organizer case, allowing easy selection of the required size and eliminating the need for sorting and size matching

Product Description

The Beduan 300pcs O Rings Rubber Gasket Assortment Kit is a dependable, versatile sealing solution designed for professionals and DIY users who demand reliability and performance. This comprehensive kit includes 18 of the most commonly used sizes, making it ideal for a wide range of applications in automotive repair, plumbing, faucet maintenance, mechanical work, and gas and air connections. Each O-ring in this set is manufactured from commercial grade Nitrile Butadiene Rubber (NBR), a material known for its excellent resistance to corrosion, abrasion, and wear. NBR offers superior performance in demanding environments, ensuring long-lasting seals that help prevent leaks, reduce downtime, and improve overall system efficiency. Whether you are sealing hydraulic fittings, air lines, fuel systems, or water connections, these O-rings deliver consistent, reliable results. The Beduan O-rings are engineered to withstand high temperatures and pressures, with a working temperature range from -40°C (-40°F) up to 120°C (248°F). This wide operating range makes them suitable for both low-temperature and high-temperature environments, from cold storage applications to hot engine compartments. Their durable construction helps maintain elasticity and sealing integrity over time, even under repeated compression and exposure to oils, fuels, and common industrial fluids. Organized in a sturdy, compartmentalized storage case, the 300-piece assortment is easy to transport, identify, and access on the job site or in the workshop. Clear separation of sizes helps you quickly find the right O-ring for the task, improving efficiency and reducing the risk of using incorrect parts. Choose the Beduan 300pcs O Rings Rubber Gasket Assortment Kit for a professional-grade sealing solution that combines quality materials, broad compatibility, and practical organization in one convenient package.

Product Specifications

About This Product

Material Nitrile Rubber
Brand Beduan
Color Black
Manufacturer Beduan
Unit Count 1.0 Count

Technical Details

Manufacturer ‏ ‎ Beduan
ASIN ‏ ‎ B0D2WZ9NLY
Best Sellers Rank #2,856,891 in Automotive (See Top 100 in Automotive) #764 in Automotive Replacement Air Conditioning O-Rings & O-Ring Kits
Customer Reviews 5.0 5.0 out of 5 stars

Questions & Answers

These O-rings are made from commercial-grade Nitrile Butadiene Rubber (NBR), which offers excellent resistance to oils, fuels, many chemicals, abrasion, and wear. This makes them ideal for automotive, plumbing, and general mechanical sealing applications.

The O-rings can be used in temperatures from -40°C (-40°F) up to 120°C (248°F), making them suitable for both low-temperature and moderately high-temperature environments.

The kit contains a total of 300 O-rings in 18 different commonly used sizes, providing a versatile selection for various repair and maintenance tasks.

Yes, they are well-suited for automotive and motorcycle applications such as sealing fuel lines, oil lines, air connections, and other fluid or gas fittings where NBR compatibility is appropriate.

Yes, the O-rings are commonly used in plumbing and faucet repairs to stop leaks in joints, valves, and connections, provided the fluids and temperature conditions fall within NBR’s compatibility range.

Yes, NBR O-rings are designed to handle gas and air connections and can withstand high pressure within the stated temperature range, making them suitable for pneumatic systems and gas fittings.

Yes, the NBR material offers good corrosion resistance against many oils and chemicals and provides strong abrasion resistance, which helps extend service life in moving or pressurized applications.

These O-rings are made from commercial-grade NBR, which is generally used for industrial and automotive applications. For potable (drinking) water systems, check local regulations and use materials specifically certified for potable water if required.

Store the kit in a cool, dry place away from direct sunlight, ozone sources (like electric motors), and extreme temperatures. Keeping them in the provided box with the lid closed will help protect them from dust and environmental degradation.

Measure the inner diameter and cross-sectional thickness (ring thickness) of the old O-ring or the groove it fits into, then select the closest matching size from the kit. Ensure the O-ring sits snugly in the groove without twisting or excessive stretching.

Customer Reviews

Ready to Purchase?

Get this high-quality product delivered to your doorstep

View Product

You May Also Like

Beduan Tri Clamp Silicone Gasket O-Ring 1.5 Inch
Beduan Tri Clamp Silicone Gasket O-Ring 1.5 Inch
Beduan Stainless Steel 3/4 Inch NPT Male Threaded
Beduan Stainless Steel 3/4 Inch NPT Male Threaded
Beduan Stainless Steel 1/2
Beduan Stainless Steel 1/2"G 3 Way Diverter, 2