Pentair PacFab TR100 Diffuser Assembly (154462) praherplastics or no longer suited to

or no longer suited to the filter’s service needs

This Waterway trim ring is especially practical when the original Dyna-Flo II gray ring has become cracked

it helps preserve both the visual style and the intended performance character of the original jet assembly

Non-adjustable format

This OEM breaker is a practical service part for compatible Pentair equipment where correct-rated electrical protection still matters

Pentair PacFab TR100 Diffuser Assembly (154462) praherplastics or no longer suited toMade for precise equipment maintenance, this diffuser assembly is useful when keeping older Pentair PacFab systems operating cleanly and reliably. Use it when servicing TR sand filter systems; the right component helps maintain alignment, sealing pressure, and overall equipment performance after the repair is complete. The 154462 component supports sand filter service where internal positioning, air relief, or media flow can affect filtration quality.