Pentair Injection Check Valve for Chemical Feeder, 522513Z by EZ …

Rating: 9 reviews from 1 sources

Reviews

Selected Review of 3 Reviews

This Pentair injection check valve works well overall. Prevents backflow as expected. Installation was a bit tricky, but it's doing its jobRead full review

eztestpools.com

Selected Review of 3 Reviews

This Pentair injection check valve is working great in my chemical feed system. Creates a tight seal and prevents backflow. Easy to installRead full review

eztestpools.com

Selected Review of 3 Reviews

Very satisfied with the Pentair Injection Check Valve for Chemical Feeder. Excellent quality and functionality!Read full review

eztestpools.com