Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [48 Frame] (310-1910) leviton but the panel body itself

but the panel body itself is the part that actually needs to be replaced

Connection details: 2"MPT x 2"MPT

and ease of maintenance all matter

The Hayward SP11041 skimmer vacuum plate is designed for compatible SP1090

Fits compatible SP1077 and SP1085 skimmer applications

Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [48 Frame] (310-1910) leviton but the panel body itselfThe 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