Hayward Union [1-1/2" MPT x 1-1/2" MPT] [Black] (SP1480BLK) jacuzziwhirlpool and this Filbur FC-0705 cartridge

and this Filbur FC-0705 cartridge is designed for C-7603 and PBH12

Balboa’s commitment to quality manufacturing ensures resistance to heat

this WiFi module helps support dependable remote access and contributes to a more flexible overall control experience

Useful when original electrodes are worn or underperforming

0 THP] Impeller (91698250) is intended for compatible XP3 systems that need a correctly matched internal replacement to recover output

Hayward Union [1-1/2" MPT x 1-1/2" MPT] [Black] (SP1480BLK) jacuzziwhirlpool and this Filbur FC-0705 cartridgeThe Hayward union is designed for compatible plumbing applications where a serviceable 1 1 2 inch MPT to 1 1 2 inch MPT connection is needed. A union like this is useful because it allows the plumbing to be disconnected later for maintenance while still supporting a secure and organized installed fit. This black replacement is especially useful when the original union is cracked, leaking, worn, or no longer threading together correctly. Replacing it