Precision Flow Control for 3-Port Butterfly Spa Jets
Upgrade or replace your spa’s butterfly jet nozzle with the BUTTERFLY JET 4 WAY NOZZLE DIVERTER (HA505056). This OEM-style diverter is designed for HydroAir / Balboa Water Group 3-port butterfly jets and provides a 4-way spray pattern for focused hydrotherapy. Identified by part numbers such as 50-5056, HA505056, 10-5056 and listed as the 4-way nozzle (number 9 in HydroAir nozzle lineups), it features a 1 1/16″ nozzle diameter specified for accurate, consistent water delivery.
Key Features
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Designed for 3-port butterfly jets: Fits HydroAir / Balboa Water Group 3-port butterfly jet assemblies.
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4-way nozzle pattern: Delivers a multi-directional spray for broader coverage and targeted massage.
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Nozzle diameter: 1 1/16″ diameter for consistent flow characteristics.
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OEM part references: Commonly referenced as 50-5056, HA505056, 10-5056 (also noted in HydroAir catalogs).
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Replacement-ready: Sold as the diverter/nozzle piece for direct replacement in compatible jets.
Why Clients Choose This
Customers select this 4-way nozzle diverter when they need a dependable, direct-replacement part that restores the intended spray pattern of HydroAir/BWG 3-port butterfly jets. Its specified 1 1/16″ diameter and OEM cross-references give technicians and owners confidence when matching parts, while the 4-way pattern enhances comfort and coverage during hydrotherapy sessions. Ideal for spa and hot tub owners who demand correct fit and predictable performance from their jet assemblies.








