These Buna-N O-rings are made of FDA-listed material for use with food and beverage.

These are the highest purity chemical-resistant O-rings we offer. They are made and bagged in an ISO Class 7 (Class 10,000) clean room, plus they’re USP VI certified; not for use in medical applications.

Rigid and hard with a slippery surface, these PTFE O-rings resist harsh chemicals, such as acetone, fluorinated solvents, methanol, and boric acid.

The FEP casing on these O-rings provides the same level of resistance to harsh chemicals as PTFE O-rings, but the core material is soft to make these O-rings more compressible.

Flexible even at temperatures as low as -80° F, these fluorosilicone O-rings will keep your fittings free from leaks. They’re often used on fuel and coolant hose because fluorosilicone resists many chemicals, including ethanol and ethylene glycol.

Made and bagged in an ISO Class 7 (Class 10,000) clean room, these are the highest purity high-temperature O-rings we offer.

This cord stock is made of FDA-listed material for use with food and beverage. It resists citric acid, diluted salt solutions, glycerin, and sodium bicarbonate.