Product Details
- Product type: Old style dual rectifier replacement kit
- Part number: GLX-DRK
- System compatibility: Select Hayward AQR, Goldline, and Aqua Rite salt chlorine generators
- Common use: Replacing old-style dual rectifier components
- Best for: Compatible systems with damaged, worn, or failed rectifier parts
- Installation area: Inside compatible salt chlorine generator control units
- Electrical work required: Yes
- Package contents: Verify rectifiers, wiring, screws, and hardware before publishing
For buyers comparing rectifier options, the Hayward GLX-R-10PK rectifier replacement kit may be reviewed before choosing the correct style for your system.
Compatibility Notes
This GLX-DRK kit is intended for older compatible Hayward AQR, Goldline, and Aqua Rite systems. It should not be treated as a universal rectifier kit for every Hayward, Aqua Trol, Aqua Logic, Pro Logic, or saltwater chlorinator system.
If your control board is also damaged, the Hayward GLX-PCB-RITE replacement main PCB may need to be inspected separately from the rectifier kit.
Always confirm the existing rectifier layout, wiring terminals, control box label, and equipment manual before ordering. Similar electrical parts may look close but may not match the correct system style.
When to Replace the Dual Rectifier
The rectifier kit may need replacement if the system has electrical issues, visible damage, burnt parts, loose terminals, or failed rectifier components. It may also be checked when the salt chlorine generator is not operating correctly after other basic power and wiring checks.
Before replacing the rectifier, inspect related components such as the fuse, transformer, wiring, control board, and salt cell. A connected electrical part can sometimes create symptoms that look like a failed rectifier.
Installation and Safety Tips
Turn off power at the breaker before opening the control box or touching any wiring. Take clear photos of the old wiring and terminal positions before removing the existing rectifier parts.
Install the replacement kit according to the manufacturer instructions. Do not force connectors or reuse damaged wires. If you are not experienced with pool equipment electrical repairs, have the installation done by a qualified technician.
Related Hayward Electrical Parts
If the system has power supply issues, the Hayward GLX-XFMR transformer replacement may be another part to check during troubleshooting.
If a blown fuse is part of the problem, the Hayward GLX-F20-10PK glass slow-blo fuse replacement kit may be useful for compatible Hayward salt chlorine generator systems.
For complete system reference, the Hayward W3AQR15 AquaRite salt chlorination system can help buyers understand the type of Aqua Rite setup this rectifier kit may support.
Maintenance and Troubleshooting
Keep the control box dry and protected from moisture, insects, corrosion, and chemical fumes. During service, check for loose terminals, burnt marks, damaged wires, cracked connectors, and signs of overheating.
If the same issue returns after replacing the rectifier kit, inspect the salt cell, main PCB, transformer, fuses, wiring, and power input before replacing additional parts.











