There are many different types of o-rings, each with its own unique set of characteristics. When choosing the best o-ring for a particular application, it is important to consider the environment in which the o-ring will be used. High temperature o-rings are designed for applications where exposure to high temperatures is a concern.
Some things to consider when selecting a high temperature o-ring include:
-The maximum temperature that the o-ring will be exposed to
-The chemical compatibility of the o-ring material with the chemicals it will come into contact with
-The size and dimension of the o-ring
High temperature o-rings are made from a variety of materials, each with its own unique set of properties. Some common materials used for high temperature o-rings include:
-Fluorosilicone: Fluorosilicone o-rings have good resistance to high temperatures and chemicals. They are commonly used in aerospace and military applications.
-Silicone: Silicone o-rings have good resistance to high temperatures and are very durable. They are often used in applications where they will be exposed to extreme temperatures.
-Viton: Viton o-rings have excellent resistance to high temperatures, chemicals, and abrasion. They are often used in industrial applications.
Why High Temperature O Rings Is Necessary?
High temperature o-rings are necessary because they can withstand high temperatures and still maintain their shape. This is important because it means that they will not deform under high temperatures, which could cause problems with the seal.
Our Top Picks For Best High Temperature O Rings
Best High Temperature O Rings Guidance

One of the most important aspects of owning a pressure washer is making sure that all of the o-rings are in good condition. 3/8″ Quick Coupler O-Rings are essential for keeping your pressure washer operating at peak performance. These o-rings are made from high quality EPDM rubber and are designed to withstand high temperatures and detergents. This pack of 10 o-rings is a great way to keep your pressure washer operating smoothly and efficiently.
Common Questions on Jet Gasket Power Pressure Washer O-Rings for 3/8″ Quick Coupler, High Temperature, Detergent (10 Pack)
• What is the best way to clean a power washer?The best way to clean a power washer is to use a high pressure detergent and then rinse it with clean water.
• What is the best way to store a power washer?
The best way to store a power washer is in a cool, dry place.
• How often should I use my power washer?
You should use your power washer as needed.
Why We Like This
• 1. Fits 3/8″ Quick Connect• 2. O rings Measures 1/2″ ID x 3/32″ Thickness x 11/16″ OD• 3. 80 Duro EPDM• 4. Perfect for High Pressure, Hot Water, and Detergent• 5. Pack of 10 O rings
Additional Product Information
Height | 0.1 Inches |
Length | 3 Inches |

If you own a pressure washer, then you know that o-rings are an essential part of keeping it running properly. These small rubber rings are responsible for sealing the connections between the various parts of your pressure washer, and if they are not in good condition, your machine will not work properly.
One of the most important o-rings in your pressure washer is the one that seals the connection between the pump and the hose. This o-ring is exposed to a lot of wear and tear, as it is constantly being compressed and released as the pump cycles. Over time, this o-ring can become damaged, and when this happens, it can cause leakage.
If you notice that your pressure washer is leaking, one of the first things you should check is the condition of this o-ring. If it is damaged, you will need to replace it. Fortunately, this is a relatively easy task, and you can find replacement o-rings at most hardware stores.
When you are replacing the o-ring, it is important to get one that is the same size as the old one. In addition, you need to make sure that the new o-ring is made from a material that can withstand the
Common Questions on Jet Gasket Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature, Detergent (10 Pack)
• What is the name of the product?Jet Gasket Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature, Detergent (10 Pack)
• What is the function of the product?
The product is used to seal the connection between the quick coupler and the pressure washer wand or hose.
• What is the material of the product?
The material of the product is high temperature rubber.
• What is the size of the product?
The size of the product is 1/4″.
• What is the maximum temperature the product can withstand?
The maximum temperature the product can withstand is 250°F.
Why We Like This
1. Ideal for high pressure washing applications.
2. Withstands hot water and detergent.
3. Perfect for 1/4″ quick couplers.
4. Measures 3/8″ ID x 3/32″ thickness x 9/16″ OD.
5. Pack of 10 O rings.
Additional Product Information
Height | 0.1 Inches |
Length | 3 Inches |

USA SEALING ZUSAS70FDA018 high temperature silicone O-rings are made from a material that is FDA-approved for food contact. They are red in color and have a hardness of 70A. The O-rings have a round cross section and are available in dash sizes 018 and 028. The ID of the O-ring is 0.739 inches and the OD is 0.879 inches. These O-rings are designed for use in applications where temperatures can range from -80° to 450° F.
Common Questions on USA SEALING ZUSAS70FDA018 High Temperature Silicone O-Rings, 018 Dash Size, 0.739″ ID, 0.879″ OD, Red
• What is the ID of this o-ring?The ID of this o-ring is 0.739″.
• What is the OD of this o-ring?
The OD of this o-ring is 0.879″.
• What color is this o-ring?
This o-ring is red.
• What dash size is this o-ring?
This o-ring is dash size 018.
Why We Like This
Made of silicone, a food grade material
Red color
Round cross section shape
Withstands temperatures from 80° to 450° F
FDA approved
Additional Product Information
Color | Red |

Captain O-Ring’s high-temperature viton FKM rubber o-rings are designed for use with 1/4″ quick connect fittings found on many pressure washer wands and hoses. They are compatible with temperatures up to 400F and are tear and abrasion resistant. The o-rings come in a package of 10 and are manufactured and warrantied by Captain O-Ring LLC.
Common Questions on Captain O-Ring – Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature Viton FKM (10 Pack)
• What is theCaptain O-Ring – Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature Viton FKM (10 Pack)?The Captain O-Ring – Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature Viton FKM (10 Pack) is a 10 pack of high temperature viton o-rings that are designed for use with 1/4″ quick couplers.
• What are the dimensions of theCaptain O-Ring – Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature Viton FKM (10 Pack)?
The dimensions of theCaptain O-Ring – Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature Viton FKM (10 Pack) are 1/4″ ID x 3/8″ OD x 1/16″ Thick.
• What is the max temperature rating of theCaptain O-Ring – Power Pressure Washer O-Rings for 1/4″ Quick Coupler, High Temperature Viton FKM (10 Pack)?
The max temperature
Why We Like This
• 1) Made of Viton FKM rubber, which is compatible with many chemicals and cleaners• 2) O rings measure 3/8″ inside diameter x 0100″ thick• 3) Designed for 1/4″ quick connect fittings found on many pressure washer wands and hoses• 4) Compatible with temperatures up to 400F• 5) Tear and abrasion resistant

Looking for an O-ring that can withstand high temperatures and repeated use? Look no further than the Buna-N rubber ring! This O-ring is made of high-quality commercial grade nitrile rubber, which can withstand ultraviolet rays, lubricants, and grease. The double seal design of the O-ring ensures a tight seal and prevents water leaks in faucets, sinks, filters, and machinery.
Common Questions on Rubber O Ring Assortment Kits Rubber O Rings Kit Sealing O Ring Kit 270 Pcs O-Ring High Temperature Resistant Sealing Buna-N Rubber Ring Assortment Kit for Industrial and Pneumatic
• What is the largest O-ring size in the270-piece Buna-N Rubber O-Ring Assortment Kit?The largest O-ring in the270-piece Buna-N Rubber O-Ring Assortment Kit has an outside diameter (OD) of 2 inches and a cross section (CS) of 3/8 inches.
• What is the smallest O-ring size in the270-piece Buna-N Rubber O-Ring Assortment Kit?
The smallest O-ring in the270-piece Buna-N Rubber O-Ring Assortment Kit has an outside diameter (OD) of 3/8 inches and a cross section (CS) of 1/16 inches.
• What is the range of O-ring sizes in the270-piece Buna-N Rubber O-Ring Assortment Kit?
The range of O-ring sizes in the 270-piece Buna-N Rubber O-Ring Assortment Kit is 3/8 inches (OD) to 2 inches (OD).
• What is the cross section (CS) of the largest O-ring in the270-piece Buna-N Rubber O-Ring Assortment Kit?
Why We Like This
• 1. Made of high quality commercial grade nitrile rubber (NBR) materials• 2. Can withstand ultraviolet rays, lubricants and grease• 3. Suitable for home, hydraulic, industrial and pneumatic applications• 4. Seals and prevents water leaks in faucets, sinks, filters, and machinery• 5. 100% brand new and high quality
Benefits of High Temperature O Rings
The best high temperature o-rings provide a plethora of benefits for various industries and applications. One of the most significant benefits is that they can resist extremely high temperatures, making them ideal for use in extreme environments. They are also far more durable than traditional o-rings, meaning they will last longer and provide a better seal. In addition, they are less likely to fail under pressure or sudden changes in temperature.
Best high temperature o-rings are made from a variety of materials depending on the specific application requirements. The most common material used is silicone, as it can withstand extremely high temperatures without deteriorating. Other materials used include fluorocarbon elastomers, perfluoroelastomers and viton fluoroelastomer (FKM). Each type of material has its own unique set of properties which make it more or less suitable for different applications.
Buying Guide for Best High Temperature O Rings
When looking for the best high temperature o-rings, it is important to consider the following factors:
-The application or environment in which the o-ring will be used: rings used in high temperature environments need to be able to withstand extreme temperatures without deforming or melting. Specialized materials such as silicone or PTFE may be necessary.
-The size of the ring: it is important to select an o-ring that accurately fits the groove in which it will be installed. An oversized ring can cause problems with sealing while an undersized ring may not seal effectively.
-The durometer or hardness of the material: this determines how well the o-ring will resist compression set and wear over time. A softer material may provide a better seal but will not last as long as a harder material.
Frequently Asked Question
1) What are the best high temperature o rings?
There is no definitive answer to this question as the best high temperature o-rings will vary depending on the specific application and operating conditions. Some materials that are often used in high temperature o-rings include silicone, fluorocarbon (FKM), and perfluoroelastomer (FFKM).
2) What are their features?
The features of the two examples given are that they are both examples of alliteration. Alliteration is a literary device in which a series of words begin with the same sound. In the first example, the alliterative sound is “b,” and in the second example, the alliterative sound is “s.”
3) What are their advantages?
There are a few advantages to using a web-based application as opposed to a desktop application. One advantage is that web-based applications can be accessed from any computer with an internet connection. This means that users can access their data and applications from anywhere in the world. Another advantage is that web-based applications are usually cheaper to develop and maintain than desktop applications.
4) What are their disadvantages?
There are several disadvantages to using wind turbines to generate electricity. First, they are expensive to build and maintain. Second, they require a lot of space, which can be a problem in densely populated areas. Third, they can be a nuisance to birds and other wildlife. Finally, they can be a hazard to aircraft.
5) How do they compare to other o rings?
There is no definitive answer to this question as it depends on the specific application and requirements. Other o-rings may be made from different materials, have different sizes or be designed for different purposes.
Conclusion
If you are in the market for high temperature o-rings, we have just what you need. Our o-rings are made of durable materials that can withstand extreme temperatures. They are also designed to provide a snug fit, so you can be sure that they will not leak.