MixAir Check Valve Kit
The MixAir Universal Connector Kit - Check Valve connects a diffuser and ballast to prevent back flow of water into system and airline.
This kit includes:
* (1) check valve
* (1) ½" NPT short nipple
* (2) ¾"x ½"reducer bushings
Assembly Instructions:
1. Screw Reducer Bushings into Check Valve
2. Install between Diffuser and Ballast using Short Nipple, or if a Ballast is not being used then install between Diffuser and Sinking Hose
Important: arrow must point in the direction of the airflow.