Waterway 2.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [56 Frame] (310-1720) energysaver Matching the correct sensor helps

Matching the correct sensor helps preserve intended heater response and cleaner repair outcomes

Improves service confidence and overall system reliability

This replacement is especially useful when the heater is being updated for a different fuel source and the conversion needs to stay aligned with the intended Raypak design

Brass dry well thermowell for compatible Coates 6IL heater applications

Helps restore secure trap-lid closure

Waterway 2.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [56 Frame] (310-1720) energysaver Matching the correct sensor helpsThe Waterway 310 1720 wet end is designed for compatible 2. 0 HP Executive spa pump applications and features 2 inch MBT by 2 inch MBT connections in a 56 frame configuration. A wet end like this is useful because it restores the complete hydraulic side of the pump while preserving the larger 56 frame fit of the original assembly. Using the correct frame specific wet end helps avoid mismatch issues during installation and supports a more professional