O-Ring, ID: 2.55", W: 0.100"

O-Ring. Qty: Pkg. of 5. I.D.: 2.550" or 64.8mm. Width: 0.100" or 2.5mm. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Qty: Pkg. of 5 I.D.: 2.550" or 64.8mm Width: 0.100" or 2.5mm Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty