Product Details: 

• Venturi Agitator
• Made by UDOR
• Part # 5020.02 
• High Pressure
• Polypropylene Material
• 3.0mm Stainless Steel Orifice
• 1/2" Male Inlet Port
• PSI Range: 100, 200, 300, 400
• Inlet GPM Range: 3.5, 5.0, 6.0, 7.0
• Total GPM Range: 8.5, 12.5, 15.5, 18.5