Material: total stainless steel,More rust and corrosion resistant than brass material pressure washer accessories
Orifice 4.5, orifice size 0.7 mm. Working pressure is up to 5000 PSI, Hot water up to 310° F.
1 front jet at 0° that clears blockages, 6 rear jets at 30° flush out debris loosened by the front jet
Ideal 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