These premium hospital grade washers are used to seal output ports on medical CGA 870 oxygen tanks, yoke, and regulators/conservers. They are far superior to aluminum washers and features a solid brass rim and Viton center for a leak free seal.
Because of the potential volatile nature of high-pressure oxygen, it is extremely important to use the proper seal between the high-pressure cylinder and the regulator. These deluxe brass-Viton washers offer the safest the option for this sealing surface. It is recommended that you replace your washer every 6 months. Always inspect your regulator washer seal to make sure it is not damaged before use.
They are sold individually or in packs of 25 and 50.
Billing Code: A4649
Gas Type: Oxygen
Material: Brass/Vitron
For use with: Gasket Regulator
Maximum Pressure: 50 PSI