- Premium Nylon construction. Engineered in the USA!
- Sealing ribs ensure an air-tight seal between regulator ad CO2 tank, Centering fins accurately position and retain the washer in fitting.
- 3/4″ OD, 1/4″ ID, 0.110″ Thk.
- Fits all CGA-320 Fittings. (Not a replacement for the Taprite permanent O-Ring).
- Compatible with the Cryonite CO2 applications.
- Shipped through Amazon.