O-Rings

Motion carries a robust inventory of O-rings for your gasket and seal requirements. Choose from a vast selection of O-rings based on hardness, material, outside diameter, and cross section.

Looking for high quality O-rings that won't let you down? No matter what size or type of O-rings you require, you'll find them all at Motion, along with many other gaskets, seals, and sealing accessories.

What are O-rings?

An O-ring, which may also be known under other names like toric joints, is a specific type of mechanical gasket. As the name suggests, an O-ring is formed in an O or donut-like shape, technically known as a torus. Made from simple polymers, O-rings are used for forming seals between parts. They can have many applications and are some of the cheapest, easiest-to-make, and most reliable seals used in industrial applications today.

What are O-rings Used for?

The main function of O-rings is to form a seal between two joining parts. The O-ring is placed between the parts, acting as a sealing connector and helping to stop leaks and losses of gas or liquid, while also forming a layer of protection against debris. Different types and materials of O-rings may be used to seal components against various liquids and gases, and O-rings can handle high levels of pressure without breaking or bursting.

The Best O-rings

When using any kind of seal or gasket, including O-rings, it’s important to use good quality parts that won’t let you down. A good O-ring should be able to reliably keep your components and machines safe, while poor quality products can break or fail. At Motion, you’ll find nothing but the very best O-rings for sale from leading brands.

Buy O-rings Online

Motion aims to be your best choice for seals and gaskets like rubber O-rings and O-rings kits. We have a wide range of products in stock and ready to deliver, with super service and fair prices. Take a look through the full range and place your order today.

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Fenner Drives 5400545   

Blue Grn 85 3/16" x 14-1/2"

MI ITEM 09358204

AVAILABLE
Factory Order
Fenner Drives 5400545
$13.19each
for your price $13.19each
Fenner Drives 5400545

Dichtomatik V75240   

AS568-240 3-3/4" ID x 4" OD x 1/8" FKM (Viton®) 75 BLACK O-RING

MI ITEM 07100815

AVAILABLE
Factory Order
Dichtomatik V75240
$6.59each
for your price $6.59each
Dichtomatik V75240

Dichtomatik 00620865   

00620865

MI ITEM 12288558

AVAILABLE
Factory Order
Dichtomatik 00620865
$3.67each
for your price $3.67each
Dichtomatik 00620865

Dichtomatik 00620979   

00620979

MI ITEM 12288615

AVAILABLE
Factory Order
Dichtomatik 00620979
$3.88each
for your price $3.88each
Dichtomatik 00620979

Dichtomatik V75012   

AS568-012 3/8" ID x 1/2" OD x 1/16" FKM (Viton®) 75 BLACK O-RING

MI ITEM 06256108

AVAILABLE
Factory Order
Dichtomatik V75012
$0.34each
for your price $0.34each
Dichtomatik V75012
Related Product

Dichtomatik 00615309   

00615309

MI ITEM 12288122

AVAILABLE
Factory Order
Dichtomatik 00615309
$20.60each
for your price $20.60each
Dichtomatik 00615309

Brennan 9900-06   

BONDED SEAL FOR MBSPP THREAD

MI ITEM 00352512

IN STOCK
In stock
Brennan 9900-06
$2.01each
for your price $2.01each
Brennan 9900-06

Brennan 9900-04   

BONDED SEAL FOR MBSPP THREAD

MI ITEM 00352510

IN STOCK
In stock
Brennan 9900-04
$1.17each
for your price $1.17each
Brennan 9900-04

Brennan 9900-08   

BONDED SEAL FOR MBSPP THREAD

MI ITEM 00352513

IN STOCK
In stock
Brennan 9900-08
$1.54each
for your price $1.54each
Brennan 9900-08

Brennan 9900-12   

BONDED SEAL FOR MBSPP THREAD

MI ITEM 00352514

IN STOCK
In stock
Brennan 9900-12
$2.97each
for your price $2.97each
Brennan 9900-12

Brennan 9900-16   

BONDED SEAL FOR MBSPP THREAD

MI ITEM 00352516

IN STOCK
In stock
Brennan 9900-16
$3.96each
for your price $3.96each
Brennan 9900-16

Dichtomatik N70262   

AS568-262 7" ID x 7-1/4" OD x 1/8" NBR (BUNA) 70 BLACK O-RING

MI ITEM 05506384

AVAILABLE
Factory Order
Dichtomatik N70262
$2.95each
for your price $2.95each
Dichtomatik N70262
Fenner Drives 5400545
MI ITEM 09358204
Available - Factory Order
$9.45each
Dichtomatik V75240
MI ITEM 07100815
Available - Factory Order
$4.72each
Dichtomatik 00620865
MI ITEM 12288558
Available - Factory Order
$3.67each
Dichtomatik 00620979
MI ITEM 12288615
Available - Factory Order
$3.88each
Dichtomatik V75012
MI ITEM 06256108
Available - Factory Order
$0.24each
Dichtomatik 00615309
MI ITEM 12288122
Available - Factory Order
$14.75each
Brennan 9900-06
MI ITEM 00352512
In stock
$1.61each
Brennan 9900-04
MI ITEM 00352510
In stock
$0.94each
Brennan 9900-08
MI ITEM 00352513
In stock
$1.23each
Brennan 9900-12
MI ITEM 00352514
In stock
$2.38each
Brennan 9900-16
MI ITEM 00352516
In stock
$3.17each
Dichtomatik N70262
MI ITEM 05506384
Available - Factory Order
$2.12each