The stainless steel two nozzle bed boom features Jacto JD12 stainless steel hollow-cone nozzles. Use this boom in any areas where you need a wider spray swath. This bed boom works great in vegetable crops and greenhouse applications. The nozzles are 19-1/2-inches apart. When you hold the boom approximately 20 inches above the target area, it provides overlapping spray coverage. You can adjust the nozzle position and angle for proper spray coverage. Fits all Jacto backpack sprayers!