Navigation Menu New

Access My Account, Order History, Lists and more here.

Cart
All Products
Bulk Order
Cart

O-Rings

Available12 products
O-rings help ensure a tight seal to prevent air and fluid leaks in many commercial and industrial applications.
Dash Number

Round Viton O-Rings

Round Viton O-Rings

Viton O-rings resist a wide range of chemicals and high temperatures.

Nominal Width: 1/32 in Actual Width: 0.04 in

Loading...

Nominal Width: 3/64 in Actual Width: 0.05 in

Loading...

Actual Width: 0.056 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.056 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.06 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.064 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.07 in

Loading...
Loading...
Loading...

Nominal Width: 1/16 in Actual Width: 0.072 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.078 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.082 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.087 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.097 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.116 in

Loading...

Nominal Width: 1/16 in Actual Width: 0.118 in

Loading...

Actual Width: 0.064 in

Loading...

Actual Width: 0.072 in

Loading...

Actual Width: 0.078 in

Loading...

Actual Width: 0.082 in

Loading...

Actual Width: 0.087 in

Loading...

Nominal Width: 3/32 in Actual Width: 0.097 in

Loading...

Nominal Width: 3/32 in Actual Width: 0.103 in

Loading...
Loading...
Loading...
Loading...
Loading...

Nominal Width: 3/32 in Actual Width: 0.118 in

Loading...

Nominal Width: 3/32 in Actual Width: 0.116 in

Loading...

Actual Width: 0.097 in

Loading...

Actual Width: 0.116 in

Loading...

Nominal Width: 1/8 in Actual Width: 0.116 in

Loading...

Nominal Width: 1/8 in Actual Width: 0.118 in

Loading...

Nominal Width: 1/8 in Actual Width: 0.139 in

Loading...
Loading...
Loading...
Loading...
Loading...
Loading...

Nominal Width: 3/16 in Actual Width: 0.21 in

Loading...
Loading...
Loading...
Loading...
Loading...

Nominal Width: 1/4 in Actual Width: 0.275 in

Loading...
Loading...
Loading...

Round Buna N O-Rings

Round Buna N O-Rings
Buna-N (or nitrile) O-rings create multidirectional seals between two parts in power transmissions or hydraulic/pneumatic cylinders. Made in a round profile, they resist grease and oils, as well as mild chemicals and water.

Round Silicone O-Rings

Round Silicone O-Rings
Silicone round O-rings seal connections in high-temperature, static environments. These O-rings work best in dry heat, ozone areas, and when in contact with mineral oils.

Round EPDM O-Rings

Round EPDM O-Rings

These O-rings feature Ethylene Propylene Diene Monomer (EPDM) rubber construction. EPDM offers outstanding resistance to weather, heat, and ozone. It is also compatible with ketones, fireproof hydraulic fluids, alkalis, and water.

900 Series O-Rings feature a round cross-section.

Buna N and Viton® O-Rings can be used for sealing valves, faucets, flanges, engines, and more. Each features a round cross-section. Medium-hard.

FDA and NSF61 Compliant O-Rings feature a round cross section and medium hardness. They offer low-temperature flexibility with low gas permeability, and are resistant to ozone, weather, water, steam, diluted acids, and diluted alkalis. Black color. Durometer: 70 Shore A. Temp. range: -65° to 250°F.

Round Soft FDA & 3A Silicone O-Rings

Round Soft FDA & 3A Silicone O-Rings
Soft formulation makes these round O-rings more compressible so that they conform better to surfaces and create a tighter seal. These food grade O-rings are 3A certified for use in food, beverage, and pharmaceutical applications. Silicone is resistant to high temperatures.

Round Soft FDA Viton O-Rings

Round Soft FDA Viton O-Rings
Soft formulation makes these round O-rings more compressible so that they conform better to surfaces and create a tighter seal. These food grade O-rings are commonly used in food, beverage, and pharmaceutical applications. Viton has good resistance to a wide range of chemicals and high temperatures.

Round HNBR O-Rings

Round HNBR O-Rings
HNBR round O-rings, or highly saturated nitrile, resist oils, mild chemicals, and water. They are more heat and abrasion resistant than Buna-N.

Round Soft Buna-N O-Rings

Round Soft Buna-N O-Rings
Soft formulation makes these round O-rings more compressible so that they conform better to surfaces and create a tighter seal. Buna-N is suitable for a broad range of fluids including oils, water, and mild chemicals.

Round Kalrez 4079 O-Rings

Round Kalrez 4079 O-Rings
Kalrez 4079 O-rings are black, low-compression seals for dry and wet semiconductor process environments. They offer strong chemical resistance and thermal stability.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.