Small components can make a major difference in equipment performance. Pentair FSH/FNS/NS Drain Plug (195829Z) replaces a defined wear part, service part, or connection point in the intended assembly. Drain plugs are easy to overlook until seasonal service or draining is needed, and this plug supports FSH, FNS, and NS filter drain points. It is useful when the existing component shows wear, damage, age-related failure, or performance issues in the larger pool or spa system. Made for filter draining and winterization Supports cleaner service access and dependable sealing after maintenance Check plug threads, gasket condition, and drain-port fit before installation Use part number to verify fit Before installation, compare the existing part number, dimensions, and system configuration. A careful match helps protect surrounding equipment and supports proper operation.
