5 DIFFERENT COLOR QUICK CONNECTION NOZZLES: The pressure washer short gun kit comes with various angled nozzle tips. The nozzles correspond to different colors, such as red (0): sandblasting, yellow (15): peeling, green (25): cleaning, white (40): washing, black (60): soap, satisfying Your different cleaning needs. 1/4" QUICK RELEASE FITTING: The electric short gun is a 1/4" outlet quick disconnect and M22-14 threaded inlet fitting (14mm ID). The 1/4" Quick Release Spray Gun will work with any pressure washer accessories. Such as nozzle tips, swivel couplers, foam guns, foam gun wands. NOTE: For pressure washer hose, pressure washer only. 4000 PSI High Pressure Water Gun: The body of the high pressure washer spray gun is made of engineering plastic, the connector is made of brass, and the nozzle is made of stainless steel. ERGONOMIC DESIGN: The car wash gun has a safety locking handle to prevent accidental spraying. Comfortable handle design makes operation easier and more efficient. Short body cleaning gun design, easy to operate and use. Wide Application: The high pressure washer gun is perfect for washing cars, washing windows, roofs, floors, fences, streets. A pressure washer gun is also a good helper for watering flowers or plants.