The 18/4 sprinkler wire is a UV-resistant cable that is also suitable for burial in wet locations. The black, outdoor PVC-insulated copper cable is designed to help create a clean look for landscape and sprinkler lighting. This cable is also UL Listed. #18 AWG UL sprinkler wire - sold by the Foot (continuous) Add the length desired in feet as your quantity and add to cart Please be advised: this item has a min order quantity of 6ft and a max of 500ft UV-resistant cable that is suitable for burial in wet locations Use with field and central controls in underground sprinkler systems Connects outdoor sprinkler and landscape lighting Jacket Color: Black Sub-Brand: N/A Commercial/Residential: Commercial/Residential Conductor Material: Copper Direct Burial: Yes Fire Resistant: No Ground Wire Included: Yes Jacket Material: Polyvinyl chloride (PVC) Moisture Resistant: Yes Number of Conductors: 4 RoHs Compliant: Yes Shielded: No Stranded or Solid: Solid UV Resistant: Yes Voltage Rating: 150 Warranty: 1-year limited Wire Construction: Jacketed Wire Cut Type: By-the-foot Wire Gauge: 18 Conduit Compatible: Yes CA Residents: Prop 65 Warning(s): No Safety Listing: UL safety listing UNSPSC: 60104900