Designed for service-focused pool equipment repairs, this replacement nut helps restore the fit and function of the related Pentair PacFab assembly. For technicians and homeowners working on Pentair PacFab equipment, this piece helps keep the repair focused, efficient, and closer to the original equipment configuration. The 192013 hardware is best used where the original fastener shows corrosion, rounded edges, thread wear, or has been lost during disassembly. Helps support a cleaner repair with better fitment than a generic substitute Application-focused replacement for FNS/NS 5/16-18 Nut A practical choice for keeping compatible filter, pump, or valve systems in service Category: Nuts Bolts & Screws Confirm the part number and model family before ordering to avoid fitment issues.
