5/8 in. OD x 7/16 in. ID, Rubber, O-Ring, 1 per bag, 35726B
OD x 7/16 in. ID, Rubber, O-Ring, 1 per bag, 35726B. ID x 3/32 in. wall thickness. O-rings are one of the simplest, yet most engineered, precise, and useful seal designs ever developed. o-rings will repair your leaky faucet and prevent future leaks.