Hydro-Quip 2-1/2" MBT Uni-Nut For 3" Housings w/Retainer (42-2333B-K) skimmerparts and this Balboa HAI Hydro

and this Balboa HAI Hydro Jet version is made for compatible 3-3/8 inch full-direction directional applications where the original internal has lost its precision or overall effectiveness

That keeps service targeted and installation cleaner

A properly selected flow switch helps support cleaner installation and contributes to more dependable control response when flow conditions change

Fits compatible MaxFlo XL and VS pump applications

That can make the finished repair feel cleaner

Hydro-Quip 2-1/2" MBT Uni-Nut For 3" Housings w/Retainer (42-2333B-K) skimmerparts and this Balboa HAI HydroThe Hydro Quip 2 1 2 inch MBT uni nut with retainer is designed for compatible 3 inch housing applications where the heater or plumbing connection needs the correct retaining hardware. A uni nut is useful because it helps secure the threaded connection in a cleaner, more serviceable way while preserving the intended fit of the supported housing. This replacement is especially useful when the original nut or retainer is cracked, stripped, or too worn