Waterway Wet End [Side Discharge Spa 3/4hp Impeller] (310-1120SD) culligan A fitting like this is

A fitting like this is useful because it helps create the intended wall-side plumbing connection while supporting the proper extension and thread configuration for the installation

This type of part is especially useful around serviceable plumbing components where removal without cutting pipe is an advantage

This type of motor is especially useful when the original motor has failed but the rest of the pump remains serviceable and worth keeping in operation

and FC-1330-HB cross references

temperature feedback can become less dependable than it should be

Waterway Wet End [Side Discharge Spa 3/4hp Impeller] (310-1120SD) culligan A fitting like this isWaterway Wet End [Side Discharge Spa 3 4hp Impeller] (310 1120SD) is a genuine Waterway Plastics component designed for pump repair. This replacement part is useful when servicing, rebuilding, or completing a compatible pool, spa, or bath system and helps keep the installation clean, dependable, and properly matched to the original equipment. Use this side discharge spa wet end when the existing part is worn, missing, damaged, leaking, or no longer