design sewer jet nozzle. 1 front jet at 0 degree that clears blockages, 6 rear at 30 Fahrenheitlush out debris loosened by the front jet. Pressure up to 4000PSI, Hot water up to 310 Fahrenheit. perfect for general water pipe flushing and cleaning, provides excellent cleaning effect, clean soft sewer blocked, such as: oil blocks, fine sand, fine gravel blocks and general waste obstruction. Application: 1. Rear drive the nozzle forward and flush debris, while front jet blasts into and breaks up clogs and debris. 2. Nozzle is small enough for cornering. Material: stainless steel, plastic colour: black silver Package Contents: 1 x Nozzle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.