Pentair FSH/FNS/Quad Nut (194997Z) watertestkits Part C14 for exact replacement

Part C14 for exact replacement reference

The smooth barb outlets make this Waterway fitting well suited to tubing-based systems where the installer wants a streamlined manifold body rather than a more pieced-together distribution arrangement

The 27-SAA0C-5T-K is a practical replacement when a compatible Hydro-Quip system needs a 4

When the original strainer becomes clogged

Pentair FSH/FNS/Quad Nut (194997Z) watertestkits Part C14 for exact replacementFor a clean repair, start with the correct part. Pentair FSH FNS Quad Nut (194997Z) addresses a specific service point while preserving compatibility with the intended Pentair application. This replacement nut is used in FSH, FNS, and Quad filter assemblies where proper hardware tension keeps internal parts secured. It is useful when the existing component shows wear, damage, age related failure, or performance issues in the larger pool or spa system.