O-Ring, ID: 1.5", W: 0.21"

O-Ring. Qty: Pkg. of 5. I.D.: 1.500" or 38.1mm. Width: 0.210" or 5.3mm. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Qty: Pkg. of 5 I.D.: 1.500" or 38.1mm Width: 0.210" or 5.3mm Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty