GRAINGER APPROVED O-Ring Metric Round Silicone PK2, 714A89

O-Ring No Metal Detectable No X-Ray Detectable System of Measurement Metric Cross Section Shape Round O-Ring Material Silicone Durometer (Hardness) Rating Medium Hard Nominal Inside Dia 22 mm Nominal Width 3.5 mm Actual Inside Dia 22 mm Actual Width 3.5 mm Color Red Durometer 70 Shore A Meets/Exceeds FDA Nominal Outside Dia 29 mm Actual Outside Dia 29 mm Temp Range -80 Degrees to 450 Degrees F FDA Approved Yes