Pentair EQ Series 5/8"-11 Brass Hex Nut [Qty 5] (356776) kingtechnology A lid like this is

A lid like this is useful because it restores the top closure of the skimmer opening

or lost pumping efficiency

Replacing the plate can help restore proper internal support without replacing the full tank assembly

25 inch by 2

this mushroom air button helps support dependable pneumatic response and more confident long-term operation

Pentair EQ Series 5/8"-11 Brass Hex Nut [Qty 5] (356776) kingtechnology A lid like this isFor compatible Pentair equipment, Pentair EQ Series 5 8" 11 Brass Hex Nut [Qty 5] helps restore the original repair path for nuts bolts & screws applications. This brass hex nut pack secures EQ components with 5 8 11 brass hardware, making it useful for repairs where thread match and corrosion resistance are important. Designed for compatible Pentair pool and spa equipment Helps support efficient maintenance, rebuilds, or component replacement Useful