Pentair In-Line Check Valve R172323
In-Line Check Valve for the following Chemical Feeder:
- Pentair Rainbow 300
- Pentair Rainbow 300C
- Pentair Rainbow 320
- Pentair Rainbow 320C
- Pentair Rainbow 300-19
- Any other chemical feed system being fed with 1/4" tubing
- The In-Line Check Valve is corrosion resistant and designed to be used with Pentair's Rainbow 300 Series Chemical Feeders.
- This check valve prevents any chlorine/bromine from flowing back into your pool or spa equipment preventing unwanted damage and expenses.