Pentair Admiral S20 Flap Weir, 2" Slip | 84420805 Bastille Slip plate

Slip plate

Accurate Temperature Readings: Ensures precise control over water temperature for a comfortable spa experience

Accurate Temperature Monitoring: Keep your pool at the perfect temperature with real-time

Service technicians identify it when diagnosing reduced flow or abnormal pump noise

Maintains sealed suction chamber

Pentair Admiral S20 Flap Weir, 2" Slip | 84420805 Bastille Slip plateWhat This Part Is Used For Pentair 84420805 Admiral S20 Flap Weir 2in Slip is a replacement flap weir for compatible Pentair Admiral skimmer systems. It helps regulate water entry into the skimmer throat. Why This Part Matters A properly functioning weir improves surface skimming efficiency. Replacing a broken flap restores consistent debris capture. Proper water flow into the skimmer supports overall filtration performance. Key Features and