❀Copper cores construction features an all copper nozzle and connector with anti properties, solving common nozzle cracking issues for frequent car washing or commercial use. ❀Two hole accurate a 1.2Mm fine hole for gentle paintwork misting and wider coverage for strong tire mud flushing, efficiently different vehicle parts. ❀connection compatibility includes 1/4" fast plug and M14 threaded multi interfaces configurations, fitting most mainstream pressure washer pumps for tool less installation in seconds. ❀Wide angled fan sprayed pattern disperses water pressure evenly for larger surfaces coverage, ideal for car bodies, patio tiles, and other flat surfaces to boosting efficiency. ❀Lightweight ergonomic design weighs only 0.25Kg with an engineered handle, reducing hand fatigue for extended comfortable use by all users including women.