Oil-Resistant FDA Grade Buna O-Ring, 0.676" ID, 0.816" OD, 70A, Black, Quantity 227/bag

Product Description

This FDA Grade Buna O-Ring delivers exceptional oil resistance and regulatory compliance for demanding medical and pharmaceutical applications. Manufactured from Buna-N (Nitrile) material with a 70A durometer hardness, it provides optimal sealing force and compression set resistance while maintaining flexibility. The FDA-compliant formulation ensures safety in fluid contact applications, supported by REACH and ROHS compliance for environmental responsibility. Its specific 0.676″ ID and 0.816″ OD dimensions ensure precise fitment in standardized medical device housings and fluid handling systems. The black coloration provides visual distinction and UV stability, while the 0.07″ wall thickness delivers reliable sealing performance under varying pressure conditions. These seals excel in medical pumps, laboratory equipment, pharmaceutical processing machinery, and food-grade applications where oil, grease, and sterilization fluids are present. The 227-piece bulk packaging supports high-volume maintenance and production requirements, with rapid 1-2 business day shipping ensuring minimal downtime. Engineered for consistent performance across medical-grade applications, this O-Ring provides reliable sealing integrity in critical healthcare and processing environments.