Waterway 1-1/2" NPT Return Fitting [Metal Pool Wall Assembly] (400-9010B) balboawater Matching the correct bypass shaft

Matching the correct bypass shaft helps preserve intended assembly movement and supports a more accurate repair

The dual-series compatibility

and troubleshooting decisions

The 43-0647-08-R is a practical replacement for compatible Carvin or Jacuzzi jet systems that need renewed directional-flow support and cleaner jet performance

5 HP Flo-Master pump is built for stronger output in larger spa systems

Waterway 1-1/2" NPT Return Fitting [Metal Pool Wall Assembly] (400-9010B) balboawater Matching the correct bypass shaftWaterway 1 1 2" NPT Return Fitting [Metal Pool Wall Assembly] from Waterway Plastics is a replacement plumbing fitting used to connect, adapt, or secure water lines in compatible pool and spa systems. It helps maintain a clean, serviceable connection in equipment, suction, return, drain, or accessory plumbing layouts. Use part number 400 9010B for repairs where the existing fitting, nut, clamp, tailpiece, extender, or tubing component matches the