O-510 | Aladdin Hayward NorthStar Strainer Cover O-Ring | SPX4000TS Hayward vacuum Fixed Access Cover Maintenance Of Chlorine Residual: When

Maintenance Of Chlorine Residual: When an initial residual has been established

supports system reliability

The Jandy R0983200 SpeedSet Controller Lid is a genuine OEM replacement cover designed for the Jandy SpeedSet variable-speed pump controller

It is compatible with a wide array of models

it offers lasting durability even in demanding pool environments

O-510 | Aladdin Hayward NorthStar Strainer Cover O-Ring | SPX4000TS Hayward vacuum Fixed Access Cover Maintenance Of Chlorine Residual: WhenThe Aladdin O 510 Strainer Cover O Ring is engineered to match the original Hayward SPX4000TS seal used on NorthStar pump strainer lids, ensuring a tight, reliable barrier that prevents air leaks and maintains strong pump priming. Its durable, chemical resistant elastomer construction holds shape under pressure and frequent lid removal, helping preserve efficient water flow and stable suction. Sized for a clean, accurate fit in the NorthStar lid