20 Best Buna N Rubber Gasket [2024]

Are you looking for the best Buna N Rubber Gasket? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Buna N Rubber Gasket.

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# Preview Product
1 Small Parts 'Buna-N Sheet Gasket, Black, 1/8'' Thick, 12'' × 12'' (Pack of 1)' Small Parts "Buna-N Sheet Gasket, Black, 1/8"" Thick, 12"" × 12"" (Pack of 1)"
2 uxcell Nitrile Rubber O-Rings, 18mm OD 12mm ID 3mm Width, Metric Buna-N Sealing Gasket, Pack of 10 uxcell Nitrile Rubber O-Rings, 18mm OD 12mm ID 3mm Width, Metric Buna-N Sealing Gasket, Pack of 10
3 uxcell Nitrile Rubber O-Rings 42mm OD 39mm ID 1.5mm Width, Metric Buna-N Sealing Gasket, Pack of 50 uxcell Nitrile Rubber O-Rings 42mm OD 39mm ID 1.5mm Width, Metric Buna-N Sealing Gasket, Pack of 50
4 uxcell Nitrile Rubber O-Rings, 36mm OD 26mm ID 5mm Width, Metric Buna-N Sealing Gasket, Pack of 10 uxcell Nitrile Rubber O-Rings, 36mm OD 26mm ID 5mm Width, Metric Buna-N Sealing Gasket, Pack of 10
5 uxcell Nitrile Rubber O-Rings 13mm OD 9mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 100 uxcell Nitrile Rubber O-Rings 13mm OD 9mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 100
6 U-Turn Fasteners - Nitrile Rubber Sheet 1/8 Thick - 6 x 6 inch (NBR) Buna-N Rubber Gasket Material... U-Turn Fasteners - Nitrile Rubber Sheet 1/8 Thick - 6 x 6 inch (NBR) Buna-N Rubber Gasket...
7 USA Sealing Buna-N Rubber Sheet No Adhesive - 60A - 1/8' Thick x 12' Wide x 12' Long USA Sealing Buna-N Rubber Sheet No Adhesive - 60A - 1/8" Thick x 12" Wide x 12" Long
8 BUSY-CORNER 725 Pieces Rubber Flat Washer Gasket Assortment, Buna-N 70A, 8 Sizes, 725pcs Flat Washer... BUSY-CORNER 725 Pieces Rubber Flat Washer Gasket Assortment, Buna-N 70A, 8 Sizes, 725pcs Flat...
9 Othmro Nitrile Rubber O-Rings 11mm OD 7mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50 Othmro Nitrile Rubber O-Rings 11mm OD 7mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50
10 .139'' (1/8' Nominal) Buna-N O-Ring Cord Stock, 70A Durometer, 0.139' Thickness, 10' Piece, Black .139'' (1/8" Nominal) Buna-N O-Ring Cord Stock, 70A Durometer, 0.139" Thickness, 10' Piece, Black
11 White Rubber Sheet FDA 1/16'Thick Nitrile Buna-n White Rubber Sheet FDA 1/16"Thick Nitrile Buna-n
12 uxcell Nitrile Rubber O-Rings 35mm OD 28mm ID 3.5mm Width, Metric Buna-N Sealing Gasket, Pack of 10 uxcell Nitrile Rubber O-Rings 35mm OD 28mm ID 3.5mm Width, Metric Buna-N Sealing Gasket, Pack of 10
13 Botasea 419 PCS Metric O Ring Assortment, 32 Universal Sizes NBR Buna-N Nitrile Rubber O Ring Kits,... Botasea 419 PCS Metric O Ring Assortment, 32 Universal Sizes NBR Buna-N Nitrile Rubber O Ring...
14 uxcell Nitrile Rubber O-Rings 54mm OD 50mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 10 uxcell Nitrile Rubber O-Rings 54mm OD 50mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 10
15 uxcell Nitrile Rubber O-Rings 16mm OD 10mm ID 3mm Width, Metric Buna-N Sealing Gasket, Pack of 50 uxcell Nitrile Rubber O-Rings 16mm OD 10mm ID 3mm Width, Metric Buna-N Sealing Gasket, Pack of 50
16 uxcell Nitrile Rubber O-Rings 19mm OD 15mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50 uxcell Nitrile Rubber O-Rings 19mm OD 15mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50
17 NEIKO 50444A Universal O-Ring Assortment | 419 Piece Set | 32 Common Metric Sizes |NBR Buna-N... NEIKO 50444A Universal O-Ring Assortment | 419 Piece Set | 32 Common Metric Sizes |NBR Buna-N...
18 Food Grade Nitrile/Buna-N 12' x 24' Rubber Sheet 1/16' Thick Food Grade Nitrile/Buna-N 12" x 24" Rubber Sheet 1/16" Thick
19 uxcell Nitrile Rubber O-Rings 70mm OD 62mm ID 4mm Width, Metric Buna-N Sealing Gasket, Pack of 10 uxcell Nitrile Rubber O-Rings 70mm OD 62mm ID 4mm Width, Metric Buna-N Sealing Gasket, Pack of 10
20 uxcell Nitrile Rubber O-Rings 15mm OD 11mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50 uxcell Nitrile Rubber O-Rings 15mm OD 11mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50
Bestseller No. 1
Small Parts "Buna-N Sheet Gasket, Black, 1/8"" Thick, 12"" × 12"" (Pack of 1)"
  • Maximum Pressure: 1000 pounds_per_square_inch
  • Minimum Temperature: -20 degrees_fahrenheit
  • Maximum Temperature: 170 degrees_fahrenheit
  • ASTM D2000
Bestseller No. 2
uxcell Nitrile Rubber O-Rings, 18mm OD 12mm ID 3mm Width, Metric Buna-N Sealing Gasket, Pack of 10
  • [Size] - 18mm Outside Diameter, 12mm Inner Diameter, 3mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 3
uxcell Nitrile Rubber O-Rings 42mm OD 39mm ID 1.5mm Width, Metric Buna-N Sealing Gasket, Pack of 50
  • [Size] - 42mm Outside Diameter, 39mm Inner Diameter, 1.5mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 4
uxcell Nitrile Rubber O-Rings, 36mm OD 26mm ID 5mm Width, Metric Buna-N Sealing Gasket, Pack of 10
  • [Size] - 36mm Outside Diameter, 26mm Inner Diameter, 5mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 5
uxcell Nitrile Rubber O-Rings 13mm OD 9mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 100
  • [Size] - 13mm Outside Diameter, 9mm Inner Diameter, 2mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 6
U-Turn Fasteners - Nitrile Rubber Sheet 1/8 Thick - 6 x 6 inch (NBR) Buna-N Rubber Gasket Material...
  • 6-3/16" x 6-3/16" Square Sheet of (NBR) Nitrile Rubber Gasket Material (8 Pieces)
  • 1/8 inch thick piece of rubber. Common thickness for Gaskets. Easily cut with a knife or a press.
  • Commercial Nitrile Rubber Gasket Material Nitrile Rubber is also referred to as NBR or Buna-N Gasket. Nitrile Gaskets can be used in a wide variety of...
  • Great item to keep around with many uses. Use this sheet of material for cutting custom gaskets, cushioning, leveling, weather stripping,...
  • Mega Value - Our Neoprene Material is offered in multiple thicknesses, shapes, and package sizes, providing multiplie pre-cut options so you can get...
Bestseller No. 7
USA Sealing Buna-N Rubber Sheet No Adhesive - 60A - 1/8" Thick x 12" Wide x 12" Long
  • Shape: Sheet; Material: Buna-N; Grade: Standard; Durometer: 60A; Backing Type: Plain
  • Thickness: 1/8"; Width: 12"; Length: 12"
  • Color: Black; Texture: Smooth
  • Tensile Strength: 1,000 psi; Elongation: 3.5; Tear Strength: 20 N/mm; Compression Set: 0.33; Density: 1.50 g/cm3
  • Temperature Range: -30° to 250° F; Specifications Met: ASTM D2000 BF 607
Bestseller No. 8
BUSY-CORNER 725 Pieces Rubber Flat Washer Gasket Assortment, Buna-N 70A, 8 Sizes, 725pcs Flat Washer...
  • High Quality:Rubber flat washer made of Nitrile (NBR) 70 shore material,are durable,high temperature resistance,anti static,oil resistant,UV...
  • Multi size:8 sizes of rubber flat washer,Outer Diameter is 14, 17, 18, 24, 30mm,Inner Diameter is 10, 12, 13, 16, 19, 20, 24mm,Thickness is 2.2mm.
  • Wide Application:Rubber gasket use for faucet,professional plumbing,electronic appliances,automotive,furniture,vehicle repair cylinder,roller auto and...
  • Handy Packing:Comes with a heavy duty storage case that keeps each size rubber washer gasket separated and organized,that makes more convenient to...
  • Customer Service:You are unhappy for any reason, return your kit with no questions asked and BUSY-CORNER Store will provide a full refund.
Bestseller No. 9
Othmro Nitrile Rubber O-Rings 11mm OD 7mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50
  • [NBR O-ring]-NBR with good mechanical properties and high wear resistance. It has good resistance to many petroleum, grease, hydraulic oil, alcohol,...
  • [Circular Cross Section]-The nitrile rubber O-ring is round, and the cross section is round. Designed for various sealing applications. Pressure and...
  • [Features]-Soft and elastic O-ring, simple buckle, easy to install. Nitrile rubber O-rings can meet most pipeline, automotive and general maintenance...
  • [Easy to Use]-This nitrile rubber (NBR) sealing ring has abrasion resistance, pressure resistance, high temperature resistance, oil resistance and...
  • [Application]-Rubber O-rings are mainly used for power supplies, control boxes, universal power cord socket protection, electrical appliances, motors,...
Bestseller No. 10
.139'' (1/8" Nominal) Buna-N O-Ring Cord Stock, 70A Durometer, 0.139" Thickness, 10' Piece, Black
  • O-Ring Cord made of Buna-N (Nitrile, NBR) for use with a variety of fluids and hydrocarbons
  • Durometer (hardness) of 70A
  • For use across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C)
  • Made in the U.S.A.
  • Available in various cross sections and lengths
Bestseller No. 11
White Rubber Sheet FDA 1/16"Thick Nitrile Buna-n
  • White Rubber Sheet Gasket Nitrile Buna-n 1/16" thick 12" x 24"
Bestseller No. 12
uxcell Nitrile Rubber O-Rings 35mm OD 28mm ID 3.5mm Width, Metric Buna-N Sealing Gasket, Pack of 10
  • [Size] - 35mm Outside Diameter, 28mm Inner Diameter, 3.5mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 13
Botasea 419 PCS Metric O Ring Assortment, 32 Universal Sizes NBR Buna-N Nitrile Rubber O Ring Kits,...
  • Multi Size to Meet Your Needs: including 32 most commonly used sizes, from 3mm ID x 6mm OD to 50mm ID x 57mm OD can almost meet your needs All needs....
  • High Quality: Every piece of our O-ring kit is made of top nitrile rubber, heat-resistant, low-temperature/high-temperature resistant, air, water,...
  • Wide Range of Applications: Universal O Ring buna kits, mechanic nitrile repairs, essential for all workshops and onsite service engineers. Used in...
  • Convenient Storage and Use: The separate housings of the metric kits organize each O-ring into different grooves by size, and all grooves are clearly...
  • Quality Assurance: Customer satisfaction is our pursuit. We have full confidence in our products. If you are not satisfied for any reason within 30...
Bestseller No. 14
uxcell Nitrile Rubber O-Rings 54mm OD 50mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 10
  • [Size] - 54mm Outside Diameter, 50mm Inner Diameter, 2mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 15
uxcell Nitrile Rubber O-Rings 16mm OD 10mm ID 3mm Width, Metric Buna-N Sealing Gasket, Pack of 50
  • [Size] - 16mm Outside Diameter, 10mm Inner Diameter, 3mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 16
uxcell Nitrile Rubber O-Rings 19mm OD 15mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50
  • [Size] - 19mm Outside Diameter, 15mm Inner Diameter, 2mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 17
NEIKO 50444A Universal O-Ring Assortment | 419 Piece Set | 32 Common Metric Sizes |NBR Buna-N...
  • [VERSATILE]: O rings seal and prevent pressure leaks in plumbing, machinery, hydraulic hose and pneumatic repairs.
  • [COMMERCIAL GRADE]: Nitrile Butadiene Rubber (NBR) formulation ensures excellent oil, heat, and UV wear resistance.
  • [DURABILE]: Super pliable high quality construction and extra thick wall design provide long lasting durability.
  • [INCLUDES]: Includes 419 Pcs of the 32 most common metric (MM) sizes from 3mm I.D. to 50mm I.D.
  • [STORAGE]: Heavy duty storage case keeps each size separated and organized with a nominal size chart showing internal diameter.
Bestseller No. 18
Food Grade Nitrile/Buna-N 12" x 24" Rubber Sheet 1/16" Thick
  • Food Grade FDA-Compliant Nitrile Rubber Sheet
  • Nitrile 1/16" (0.0625") Thick
  • 12" x 24" White Rubber Sheet
  • Excellent oil resistance and temperature range
  • Food safe
SaleBestseller No. 19
uxcell Nitrile Rubber O-Rings 70mm OD 62mm ID 4mm Width, Metric Buna-N Sealing Gasket, Pack of 10
  • [Size] - 70mm Outside Diameter, 62mm Inner Diameter, 4mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
Bestseller No. 20
uxcell Nitrile Rubber O-Rings 15mm OD 11mm ID 2mm Width, Metric Buna-N Sealing Gasket, Pack of 50
  • [Size] - 15mm Outside Diameter, 11mm Inner Diameter, 2mm Cross-Section Diameter
  • [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
  • [Buna-N] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C)
  • [Application] - Widely used for pressure washer, filter, pump, water hose, plumbing pipe, garage maintenance, automobile mechanical and much more
  • [NOTE] - Please confirm the required size and material before purchase, and put it in the right place

Having trouble finding a great Buna N Rubber Gasket?

This problem is well understood by us because we have gone through the entire Buna N Rubber Gasket research process ourselves, which is why we have put together a comprehensive list of the best Buna N Rubber Gaskets available in the market today.

After hours of searching and using all the models on the market, we have found the best Buna N Rubber Gasket for 2023. See our ranking below!

How Do You Buy The Best Buna N Rubber Gasket?

Do you get stressed out thinking about shopping for a great Buna N Rubber Gasket? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Buna N Rubber Gasket, which is why we have assembled a comprehensive list of the greatest Buna N Rubber Gasket available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Buna N Rubber Gasket that you consider buying. Your questions might include the following:

  • Is it worth buying an Buna N Rubber Gasket?
  • What benefits are there with buying an Buna N Rubber Gasket?
  • What factors deserve consideration when shopping for an effective Buna N Rubber Gasket?
  • Why is it crucial to invest in any Buna N Rubber Gasket, much less the best one?
  • Which Buna N Rubber Gasket are good in the current market?
  • Where can you find information like this about Buna N Rubber Gasket?

We’re convinced that you likely have far more questions than just these regarding Buna N Rubber Gasket, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Buna N Rubber Gasket, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Buna N Rubber Gasket. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Buna N Rubber Gasket buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Buna N Rubber Gasket currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Buna N Rubber Gasket has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Buna N Rubber Gasket?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Buna N Rubber Gasket.
  5. Customer Ratings: Number ratings grade Buna N Rubber Gasket objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Buna N Rubber Gasket.
  7. Product Quality: You don’t always get what you pay for with an Buna N Rubber Gasket, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Buna N Rubber Gasket is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Buna N Rubber Gasket information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Buna N Rubber Gasket is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is Buna rubber?

A: Nitrile rubber, also known as Buna-N or nitrile butadiene rubber, is an excellent synthetic elastomer for commercial and industrial applications that need seals and gaskets. NBR material features superior levels of resistance to synthetic and natural oils and greases.

Q: What is Buna N material?

A: Buna-N (also known as nitrile or NBR) is a synthetic rubber material. Its versatility makes it an ideal material for o-rings, seals, gaskets, and custom molded components for all industries and applications.

Q: What type of gasket material is used around gasoline?

A: The best fuel resistant gasket material for gasoline is Nitrile (Buna-N), a closed-cell sponge rubber material that provides excellent gasket material for sealing applications that require resistance to gasoline, oil, fuels, as well as solvents, hydraulic fluids, and mineral and vegetable oils.

Q: What is a gasket material?

A: A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression. Gaskets allow for “less-than-perfect” mating surfaces on machine parts where they can fill irregularities. Gaskets are commonly produced by cutting from sheet materials.