ORBN235X10 Buna N Nitrile O Ring Three And One Eighth Inch Inner Diameter Three And Three Eighths Inch Outer Diameter Oil And Petroleum Oils And Greases Hydraulic Fluids Alcohol Resistant Standard Size Pack Of 10

High-performance Nitrile O-rings for oil-resistant sealing
✔️ Buna N rings with 3.125-inch ID, 3.375-inch OD, oil-compatible, pack of 10 for reliable use in fuel systems

These Nitrile O-rings serve as essential seals to block leaks in machinery, commonly applied in automotive engines, marine equipment, and industrial setups where oils and fuels are present.

✅ Durable Buna N material resists oils and greases effectively
✅ Temperature range from -30°F to 250°F for versatile operations
✅ Compatible with petroleum oils, diesel, and alcohol-based fluids
✅ Includes 10 rings per pack for handy multiple installations

💡 What makes Nitrile O-rings the go-to for tough sealing jobs? It's a smart pick for pros needing solid performance in oil-heavy environments. - Excels in blocking leaks from petroleum and hydraulic fluids - Manages extreme temps without losing shape - Outlasts other materials in wear and tear tests - Fits easily into standard setups for quick fixes

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