O-Rings in stock

Buy O-Rings by material

Choose the compound and hardness your application needs, then search our stocked metric and British Standard sizes. Eastern Seals supplies O-Rings for everyday industrial use, demanding temperatures, aggressive media and food-contact applications.

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Shop by compound

O-Ring materials and hardnesses

Select a material to open the finder with your compound already chosen. Enter a size to check stock, pricing and suitable alternatives.

Viton® 75 O-Rings

Viton® 90 O-Rings

FKM 75 O-Rings

FKM 90 O-Rings

Nitrile 70 O-Rings

Nitrile 90 O-Rings

EPDM 70 O-Rings

HNBR 70 O-Rings

HNBR 90 O-Rings

Neoprene 70 O-Rings

PTFE O-Rings

Silicone 70 O-Rings

FDA Silicone 70 O-Rings

Metric and BS sizes

Find the O-Ring size you need

Search by internal diameter and cross section or enter a British Standard reference. The finder shows available stock and useful size alternatives, helping you move from material selection to a quote or order quickly.

Search all O-Rings

Specification support

Not sure which material to choose?

Temperature, pressure, sealing media and regulatory requirements all affect compound selection. Tell our team about your application and we will help identify a suitable O-Ring material and size.

Ask an O-Ring specialist