Lasco 5/8 In. Faucet Washer for 7/16 In. Supply Tube

6 pack, 1/2″ OD tube, rubber cone washer and friction rings. Used for connecting old style metal supply tubes. Connects metal flex to faucet or toilet. Use with brass friction ring.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.