20/40 Brass Water Misting Nozzles Water Mister Sprinkle For Cooling System Garden Tool Water Misting Nozzles Features: - Water Misting Nozzles/ SS 0.012 inches (0.3 mm) orifice, 10/24 threads Water Misting Nozzles - Leak-proof Water Misting Nozzles , self-sealing o-ring included with each nozzle; no tape or sealant is required. - A Filter on your mist system is highly recommended. - The Water Misting Nozzles is the most efficient and water conservative mist nozzle available today. Water Misting Nozzles only uses one-half gallon per hour per nozzle and features a sturdy brass body with stainless steel orifice. The Water Misting Nozzles requires simple maintenance; soaking periodically in misting nozzle cleaner to remove mineral deposits that may accumulate with usage Water Misting Nozzles Specification: Type : Water Misting Nozzles Water Misting Nozzles Operation Pressure : 20-70kg/cm Water Misting Nozzles Flow Rate : 80-145ml/min Package Includes 20 pcs x Water Misting Nozzles or 40 pcs x Water Misting Nozzles