Waterway Clearwater II Filter Lock Nut Assembly (550-7500) jets Useful when the original sensor

Useful when the original sensor is unreliable or failed

the setup can feel less predictable and more hands-on than it should

Helps restore proper water-routing support

Ideal for pump installation and repair

3-port butterfly jet assembly for compatible Balboa whirlpool applications

Waterway Clearwater II Filter Lock Nut Assembly (550-7500) jets Useful when the original sensorThe 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