# A System Keg Coupler Check Valve

- Link: https://global.kromedispense.com/product/a-system-keg-coupler-check-valve/
- Published: 2022-02-25T06:44:33+05:30

### A System Keg Coupler Check Valve

 * Check valve for beer coupler
 * Install in the inside of the beer coupler on the air/gas hose nipple