CGA870 Oxygen E tank and Regulator Gasket Washers Brass & Viton Reusable

These premium hospital grade washers are used to seal output ports on medical CGA870 oxygen tanks, yoke, and regulators. They are far superior to aluminum washers and feature a solid brass rim and Viton center for a leak-free seal. Be sure to keep some spares on hand to ensure you never lose the ability to access your oxygen supply. This listing is for the gasket washers only and does not include our OMG209 oxygen yoke shown. This item ships Quick & Free within the USA via First Class Mail. If you need your complete order sooner, select expedited 2-3 Day Priority Mail at checkout for only $4. WARNING: This product may expose you to chemicals which is known to the State of California to cause cancer. for more information go to www.p65warnings.ca.gov.