Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [48 Frame] (310-1910) 2345valves That gives this part a

That gives this part a very specific role in the hydrotherapy experience and makes replacing it worthwhile when the original barrel no longer performs the way it should

This version is especially useful when the installation requires 115 volt service

proper matching helps preserve the way the original equipment communicated and behaved

When the support behind the visible opening begins to fail

5 HP XP2 [1

Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [48 Frame] (310-1910) 2345valves That gives this part aThe Waterway 310 1910 wet end is designed for compatible 4. 0 HP Executive spa pump applications and features 2 inch MBT by 2 inch MBT connections in a 48 frame configuration. A wet end like this is useful because it restores the full hydraulic section of the pump in one matched assembly, which helps streamline rebuilds where the wet side has multiple worn components. Frame specific replacements are especially important in Executive pumps because