Standard Buna N O Ring 22 Inch Internal Diameter and 22.5 Inch Outside Diameter For Oil Resistant Sealing From Minus 30F To 250F In Automotive Marine Aircraft Fuel Systems And Off Road Equipment Compatible With Aliphatic Hydrocarbons And Propane

Buna N O Ring 22in ID, 22.5in OD, 1pc pack
✔️ ID 22 in (558.8 mm) / OD 22.5 in (571.5 mm), Buna N

This Buna N O Ring is a nitrile elastomer seal sized to 22 in internal diameter and 22.5 in external diameter. It’s built for oil-resistant sealing in automotive, marine, aircraft fuel systems and off-road equipment. It operates across a broad temperature range: -30°F to 250°F (-34°C to 121°C). Compatible with aliphatic hydrocarbons such as propane, butane, mineral oils, and diesel fuels; not recommended for fuels with high aromatic content or chlorinated solvents.

✅ Size: ID 22 in (558.8 mm), OD 22.5 in (571.5 mm)
✅ Material: Buna N (nitrile) offers good resistance to petroleum oils and fuels
✅ Temperature range: -30°F to 250°F (-34°C to 121°C)
✅ Compatibility: suitable for aliphatic hydrocarbons; avoid aromatic hydrocarbons and chlorinated solvents. Pack: 1 piece

💡 What is a Buna N O Ring used for in fuel systems? A handy, general-purpose seal for petroleum-based fluids in automotive, marine, aircraft, and off-road equipment.
- handy in sealing fuel lines, reservoirs, and hydraulic fittings
- resists mineral oils and greases across a wide temp range