Description
Pentair 522513Z Injection Check Valve for Chemical Feeder
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Pentair 522513Z Injection Check Valve for Chemical Feeder
This Pentair injection check valve is working great in my chemical feed system. Creates a tight seal and prevents backflow. Easy to install too.
This Pentair injection check valve works well overall. Prevents backflow as expected. Installation was a bit tricky, but it's doing its job now.