Dyna-Pro Pump Diffuser O-Ring || U9-374Z
- Replacement O-Ring
- Fits All Pentair Sta-Rite IntelliPro, Max-E-Pro, Dyna-Pro and Dyna-Pro E Series Pool and Spa Inground Pump Models
- Also Fits All Pentair Sta-Rite Dyna-Wave and Dyna-Jet Series Pool and Spa Inground Pump Models
