Waterway Clearwater II Filter Lock Nut Assembly (550-7500) thermproducts reducing confusion and helping maintain

reducing confusion and helping maintain expected performance when connected correctly

SPST design with 25 amp rating

The no-stud configuration is useful in systems where the original mounting arrangement was built without that feature

and this Jacuzzi SherLok 120 Dirt Catcher is designed for compatible 22 inch applications where the original catcher has torn

A part like this is useful because it restores the complete wet-side hydraulic assembly while preserving the original side discharge format

Waterway Clearwater II Filter Lock Nut Assembly (550-7500) thermproducts reducing confusion and helping maintainThe Waterway 550 7500 filter lock nut assembly is designed for compatible Clearwater II filter applications where dependable fastening at the filter assembly is required. Lock nut assemblies like this are useful because they help secure connected components properly, supporting a more stable and serviceable filter setup. When a lock nut becomes worn, cracked, stripped, or incomplete, the integrity of the assembly can suffer and future maintenance may