Astral Pool Aster/Millennium 1-1/2" Bulkhead Nut (4404010314) circuitboards and this Filbur FC-9350 replacement

and this Filbur FC-9350 replacement is designed for FG-1005 applications

Supports cleaner and more dependable ozone injection

Fits compatible 1-1/2 inch applications

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Astral Pool Aster/Millennium 1-1/2" Bulkhead Nut (4404010314) circuitboards and this Filbur FC-9350 replacementThe Astral Pool bulkhead nut is designed for compatible Aster and Millennium 1 1 2 inch applications where a secure threaded hold is needed at the bulkhead connection. A nut like this is useful because it helps clamp the related fitting in place, supporting a more stable assembly and a cleaner plumbing connection. This replacement is especially useful when the original nut is cracked, stripped, cross threaded, or missing. Restoring the proper bulkhead