American/Pentair Quantum CM Union Kit [1-1/2" x 2"] (98960311) appliedcomputer An internal like this is

An internal like this is useful because it restores an active jet pattern while also refreshing the visible trim face at the spa surface

For compatible high-volume fitting refresh work

1/4 pound air-line setup

supporting cleaner fitment and more dependable wet-end performance

American/Pentair Quantum CM Union Kit [1-1/2" x 2"] (98960311) appliedcomputer An internal like this isUnion kits help simplify plumbing connection service by providing matched components for secure joining between compatible line sizes. This American Pentair Quantum CM Union Kit [1 1 2" x 2"] (98960311) is engineered for fittings & valves: unions applications, where maintaining dependable sealing, fastening, flow routing, or assembly support is essential to overall system reliability. It supports consistent operation by helping connected equipment