The Hunter DUAL-S is a surge arrestor for the DUAL decoder system on Hunter I-Core controllers. Inline lightning and surge protection for two-wire decoder runs — recommended on every long-cable installation and in lightning-prone regions.
Genuine Hunter, in stock and ships fast from Total Sprinkler.

Save materials and labor by adding this optional plug-in module to upgrade conventional I-Core systems to two-wire control.
Number of Stations 1 to 48
Type Modular Decoder
Easy Installation: The Dual decoder module easily plugs into the I-Core controller, converting it to two-wire/ decoder control. Up to 3 two-wire paths can be wired to the controller, for maximum design flexibility.
Connections Made Easy: Color-coded connections simplify installation with any standard 24 VAC irrigation solenoids.
7,500 Feet Each Direction: Wire up to 7,500 feet of 12 AWG or 5,000 feet of 14 AWG.
This model: DUAL-S
| Product Name | DUAL-S, Dual Surge Arrestor |
| Manufacturer Part Number | DUALS |
| Sku | HUN-58-1471 |
| UPC | 0611698160510 |
California Proposition 65 Warning
WARNING: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. For more information: www.p65Warnings.ca.gov