Stainless Check Valve 不锈钢止逆阀

Feature :

  • Compact size and stainless spring design assures to avoid back flow.

How to use :

  • The arrow on the valve stands for air flow direction , connect air pipe at both side of check valve.


  • For CO2 only , not for air pump.
Customer Reviews
0 / 5
Total 0 Ratings