Max-E-Pro Strainer Cover O-Ring inlet-pipe-size_4" with 21 inch filter tanks

with 21 inch filter tanks

This is a PVC Schedule 80 Reducer Bushing with Spigot x Socket fitting connections that measure 6 x 4 Inch

Sta-Rite System:3 SD Series D

Tanks have a large opening with locking lid tab (child resistant lock)

and overfeed alarms

Max-E-Pro Strainer Cover O-Ring inlet-pipe-size_4" with 21 inch filter tanksThis is a Strainer Cover O Ring designed for Sta Rite Max E Pro Series, Dyna Pro Dyna Pro E, IntelliPro VS 3050, IntelliFloXF Variable Speed and WhisperFloXF Pumps. This o ring is identical to O 12, Aquaflo 92200010, Hayward SPX3000S, Jacuzzi 47043807R, Pentair Purex P24025, 071421, Sta Rite U9375, 355051440. This o ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer