Feature●Teejet 3/4" NPT Rotating Tank Rinse/Cleaning Nozzle 360° Spray Angle TeeJet 55270-3/4-18-POM. 360˚ coverage of inside surface of tank. For tank diameters up to 10 ft. Operating pressure 10-50 psi. Fluid-driven spray head with orifices positioned to provide effective rinsing of sprayer tanksDescription Teejet 3/4" NPT Rotating Tank Rinse/Cleaning Nozzle 360° Spray Angle TeeJet 55270-3/4-18-POM. 360˚ coverage of inside surface of tank. For tank diameters up to 10 ft. Operating pressure 10-50 psi. Fluid-driven spray head with orifices positioned to provide effective rinsing of sprayer tanks