O-Ring, ID: 2.635", W: 0.21"

O-Ring. Package of 5. I.D.: 2.635" or 67mm. Width: 0.210" or 5.3mm. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Package of 5 I.D.: 2.635" or 67mm Width: 0.210" or 5.3mm Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty