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The EPX-4-BX configuration delivers a turnkey solution that ships in multiple boxes for easier handling and installation
Contemporary Design Meets Plug-and-Play Convenience
A damaged or worn wire harness can lead to intermittent faults
Designed for optimal performance and durability
Its optimized cartridge design helps minimize cleaning frequency while maintaining strong filtration efficiency season after season
Jandy Gas Orifice Kit, 400, Natural Gas | R0591604 Water Tech The EPX-4-BX configuration delivers aWhat This Part Is Used For The Jandy R0591604 gas orifice kit is used to regulate natural gas flow in 400 BTU Jandy heaters. It meters fuel into the burner assembly. Why This Part Matters High capacity heaters require precise fuel delivery for safe operation. Incorrect or damaged orifices can cause ignition failure or poor efficiency. This kit restores proper gas flow. Key Features and Specifications Manufacturer part number: R0591604 Natural gas