Pentair Admiral S20 Flap Weir, 2" Slip | 84420805 Bastille Accurate Temperature Readings: Ensures precise

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

Designed for straightforward

Slip plate

It helps control water movement between the skimmer and connected equipment

this valve helps maintain optimal filtration performance with reliable backwash control

Pentair Admiral S20 Flap Weir, 2" Slip | 84420805 Bastille Accurate Temperature Readings: Ensures preciseWhat 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