WASHER SOLUTIONS WS12515 Oil Resistant Buna-N O Rings 8.8mm ID (Pack of 100) – 12515

The 12515 is a Buna-N O-ring gasket in oil-resistant compound, sized 8.8 mm inner diameter. Sold in packs of 100 units. These rings are consumable seals used in medical equipment assemblies, fluid-coupling systems, and modular transducers where chemical resistance to oils and petroleum-based fluids is required. Common applications include pressure transducers, connector interfaces, and pneumatic/hydraulic modules in patient monitoring and diagnostic equipment.