... quality,reasonable price,more materials for chosen. SPJT stainless spiral jet nozzle produce a solid cone and hollow ... spray angles ranging from 600 to 1700 and flow rate range from 5.5liters per minute to ... materials for choosen ,such as PP, telfon,stainless 303,stainless 316 and so on.Below details of spiral ... ALL OVER THE WORLD ARE HIGHLY WELCOMED! Stainless steel Sprial nozzle,spiral spray nozzle