4000 PSI pressure washer gun, with 16 inch pressure washer wand and 5 bonus nozzle tips. The water pressure gun includes a M22-14 threaded connection, an additional M22-15 threaded connection. 1/4 quick connect fits any accessory with 1/4 socket. The maximum water temperature is rated at 150/300. The maximum flow rate is up to 7 GPM. Dual Purpose: The pressure washer gun equipped with M22-14 and M22-15mm fitting. M22-14 Fitting: Compatible with Briggs Stratton, Craftsman, Karcher, Generac, Simpson, Ryobi Pressure Washer. M22-15 Fitting: Compatible with Sun Joe, AR Blue, Stanley, Campbell, MI-TM, Cleanforce, Excell, Simoniz pressure washers. NOT SUITABLE FOR GARDEN HOSE AND WATER HOSE. Humanization Design: Assemble long or short pressure washer guns according to your needs. Three lengths: 40, 25 and 8.8. Our pressure washer replacement gun fits most gas and electric pressure washers with M22 fitting. The gun has a safety lock trigger to prevent accidental throws. Handle designed for a better and more comfortable grip. Quick connect: If the hose has a M22-14 fitting with an inner diameter of 14 mm, please connect it directly to the hose. If the hose has a M22-15 fitting with an inner diameter of 15mm, please connect the brass coupler first. 1/4 inch quick connect, fits most pressure washers. Such as nozzle tips, foam cannon, swivel coupler, undercarriage cleaner, water broom, surface cleaner, etc. 5 jet nozzles: with 0 , 15, 25, 40, soap degree (65) spray patterns for a variety of uses, like washing car, washing fence, cleaning sidewalk. 1/4 inch quick connect design, easy to connect to replacement wand. Suitable nozzles can be selected according to different requirements.