U9-389 U9-200 U9-399 PTK-343 Fits American 8730040 For Sta-Rite PLBC 2-PACK
American (87300400) PredatorTM/Warrior®/Clean & Clear® Filter Body O-ring Sta-Rite® (U9-200) PLBC Tank O-ring Sta-Rite® (U9-389) PLBC Tank O-ring Sta-Rite® (U9-399) PLBC Tank O-ring