Description:Stainless Steel Pressure Washer Drain Sewer Cleaning Pipe Jetter Spray NozzleSuitable for pipe cleaning machine.Can rotatting, three nozzle holes at back, spray evenly.A Filter on your mist system,not easy to jam, no leakage.Good wear resistance, ,energy saving, low cost.Specification:Working Pressure:4000 psiMaterial: Stainless SteelColor: SilverType:#A Round Head: G 1/4''M/Male(1 Front 3 Back)#B Round Head: G 1/4''M/Male(1 Front 6 Back)#C Round Head: G 3/8''M/Male(1 Front 3 Back)#D Round Head: G 3/8''M/Male(1 Front 6 Back)#E Round Head: 1/4''Quick plug (1 Front 3 Back)#F Round Head : 1/4''Quick plug (1 Front 6 Back)#G Medium Cusp Head: 1/4''Quick plug (1 Front 6 Back)#H Medium Cusp Head: 3/8''Quick plug (1 Front 6 Back)#I Large Cusp Head: 1/4''Quick plug (1 Front 3 Back)#J Large Cusp Head: 3/8''Quick plug (1 Front 3 Back)Size Chart:Connector Diameter:#A #B: 12mm/0.472inch#C #D: 15.3mm/0.60inch#E #F #G #I: 11.5mm/0.45inch#H #J: 15mm/0.59inchPackage Includes:1 Piece Sewer Jetter NozzleNote:Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)Please check the size measurement and the picture carefully before making payment.