XZT 3000psi(s16)-m22(Female) Pressure Washer Sewer Drain Hose,Sewer Jetter Hose Kit (35FT) Working Pressure:3000PSI Sewer Nozzle Outside Diameter Max.: 0.76"( 19.2mm) orifice: 1 Front(orifice is 1mm) 6 Back(orifice is 0.7mm) Connector: compatible most pressure brand Compatible Kracher Pro HD/ M22 female