
Hunter 458200

Hunter 606800

Irritrol R811-24VACG

14MC42

14UF65

Regency Wire 12/2 LANDSCAPE X 500

Regency Wire 18/13100

Rain Bird K80920

Rain Bird F47100

Regency Wire 10LC11

Regency Wire 14UF31

King Innovation 61235

Rain Bird 20858801

Regency Wire 12LC10

Regency Wire 10LC10

Weathermatic S24BSA

Regency Wire 14UF35

King Innovation 63315

King Innovation 61146

18/040
Irrigation control wire carries the low-voltage signal from your controller to each zone valve. Use multi-strand UF (direct-burial) wire with one strand per valve plus a common, and add a spare strand or two so you can expand or swap a bad conductor later.
Make every underground splice with waterproof, gel-filled connectors rated for direct burial — dry wire nuts corrode and fail. Size the wire gauge to the run length so full voltage reaches the solenoid.