Do it Best Assorted Black Faucet Washer DIB810-30 SIM Supply, Inc. DIB810-30
Use with faucet and toilet supply tubes. Assortment includes 2 each: 5/16″ I.D. x 23/32″ O.D., 3/8″ I.D. x 23/32″ O.D., 7/16″ I.D. x 5/8″ O.D., and 7/16″ I.D. x 3/4″ O.D.
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