O-Ring (5 Pk), ID: 2.16", W: 0.1"

O-Ring. Package of 5. I.D.: 2.160" or 54.9mm. Width: 0.100" or 2.54mm. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Package of 5 I.D.: 2.160" or 54.9mm Width: 0.100" or 2.54mm Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty