Waterway 4.0 HP Hi-Flo Spa Pump Side Discharge Wet End [2" MBT x 2" MBT] [48 Frame] (310-1160SD) airbuttons This part has practical value

This part has practical value because supplying the cartridge

The 2201X is a dependable choice when a compatible 2 inch line needs a straightforward unibody gate valve that fits cleanly and performs reliably

This OEM waterfall motor is a practical replacement for compatible Pentair feature applications that need dependable powered operation again

A major replacement like this is especially useful when the damage is too central for smaller service parts to fully address

Slip-connection configuration

Waterway 4.0 HP Hi-Flo Spa Pump Side Discharge Wet End [2" MBT x 2" MBT] [48 Frame] (310-1160SD) airbuttons This part has practical valueThe Waterway 310 1160SD wet end is designed for compatible 4. 0 HP Hi Flo spa pump side discharge applications and features 2 inch MBT by 2 inch MBT connections in a 48 frame configuration. A part like this is useful because it restores the complete wet side hydraulic assembly while preserving the original side discharge format, frame size, and plumbing layout. In higher horsepower spa systems, replacing the full wet end can be a practical alternative