Pentair PacFab ST Air Relief Strainer (191329) nipples Built for long-term durability

Built for long-term durability

The secondary control point is often there to make common adjustments easier from a certain seat or side of the spa

1-1/2 inch size supports intended fit

Supports a cleaner and more dependable finished result

Matching these details helps the repair stay clean and avoids problems caused by incorrect cord style or gauge

Pentair PacFab ST Air Relief Strainer (191329) nipples Built for long-term durabilityDesigned for service focused pool equipment repairs, this air relief strainer helps restore the fit and function of the related Pentair PacFab assembly. For technicians and homeowners working on ST sand filter systems, this piece helps keep the repair focused, efficient, and closer to the original equipment configuration. The 191329 component supports sand filter service where internal positioning, air relief, or media flow can affect filtration