Hayward Jet Air III Ball Seal Qty 2 (SPX0720PE2) covervalet A properly selected replacement helps

A properly selected replacement helps preserve the intended internal flow relationship and support structure instead of forcing the repair to rely on a substitute that only partly fits

Worn union nuts

Helps maintain the intended look of the spa seating area

The 56FR motor frame and two inch connection details matter because pump replacements need to line up mechanically as well as hydraulically

The spa-or-pool versatility gives this cartridge practical value because replacement filters must still match the intended application family even when used across different system types

Hayward Jet Air III Ball Seal Qty 2 (SPX0720PE2) covervalet A properly selected replacement helpsReplace worn sealing components in compatible Hayward Jet Air III assemblies with this two pack of ball seals. Fresh seals can help restore better control, reduce bypass issues, and keep the jet fitting operating the way it should. Two replacement ball seals included Made for compatible Hayward Jet Air III components Helps restore sealing performance in the jet assembly Good choice for worn or flattened original seals Supports reliable spa or pool jet