Oil-Resistant Buna-N Rubber Balls

11 products

Buna-N rubber balls are resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage. Buna-N is also known as Nitrile or NBR. Rubber balls are commonly used as seals in pumps and check valves or bounce inside of vibrating sifters to clean screens.