Waterway Clearwater II Filter Lock Nut Assembly (550-7500) jets Ideal for pump installation and

Ideal for pump installation and repair

center-port design

Useful when the original tube is obstructed or damaged

Excellent choice for repair

Useful when the original sensor is unreliable or failed

Waterway Clearwater II Filter Lock Nut Assembly (550-7500) jets Ideal for pump installation andThe 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