Convenient Integrated Nozzle Holder: This high-pressure washer features an integrated nozzle holder thatis easy to store for 4 various nozzles. Max pressure is up to 4060 PSI. It effectively removes solid stains and cleans different surfaces including floors, lanes, walls and balconies. (ONLY for pressure washer use. NOT FIT garden hoses) Ergonomic Design for Pain-Free Use: The ergonomic reversed trigger matches curved-handle to comfortably use. Leakage-Proof Locking Design: The curved handle includes a folding safety lock, effectively preventing accidental foam leakage. User-Friendly 360° Swivel Head: This specially designed 360° rotating inlet cleans effectively without experiencing twisting or knotting. It bears a type 3/8" male Quick Connector Plug and 1/4” female Quick Connector Plug, producing a thicker foam consistency when paired with the foam cannon. A Quick, Easy One-Handed Connection: The upgraded self-lock design achieves a one-hand operation, saving both time and effort. It’s easier to hold and control; no more hassle from a bulky, high-pressure foam gun. Heat-Resistant, Long-Lasting Material: This high-pressure washer gun is made of durable engineering plastics and additionally equipped with premium copper and stainless steel inside of the pressure washer gun. This product achieves durability, leak-proof spraying, and longer performance time. Please Note: This pressure washer gun is NOT INCLUDED quick connector of M22-14mm, which is sold separately. It exclusively uses with high pressure washer, NOT FITS garden hoses, water hoses, or faucets. Please make sure that you use an M22-14MM soft hose before purchasing. 15mm hose is need transform adapter. The pressure washer gun comes with solid brass ensuring durability, leak resistance, which is strong and durable,ensures working. It suitable for most high-pressure washers.