X-Rings (Quad Rings) – FKM & Nitrile Options
X-Rings, also known as Quad Rings, are a versatile sealing solution designed with a unique four-lobed profile. Unlike standard O-rings, the X-shaped cross section provides improved sealing efficiency, reduced friction, and better stability in dynamic applications.
At SealWithSelo, we stock X-Rings in two premium materials:
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Nitrile (NBR): A cost-effective, durable option with excellent resistance to oils, fuels, and everyday hydraulic and pneumatic applications.
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FKM (Viton® equivalent): A high-performance choice with outstanding resistance to heat, chemicals, and aggressive fluids, ideal for demanding environments.
Whether you’re looking for reliable sealing in automotive, industrial, or general engineering applications, our X-Rings deliver long-lasting performance you can depend on.
Browse the collection below to find the size and material that’s right for your project.
