- Enhanced cleaning efficiency: This hose coupling provides a seamless connection between the suction system and the tank, reducing leaks and maximizing suction to improve debris pickup. - Compatible with multiple models: Designed to work with models including 81, 101, 102, and all variants of the 400 series for reliable compatibility and performance. - Built to last: Made from high-strength materials that resist wear in demanding cleaning conditions, delivering dependable use over time. - Easy to replace: Quick installation with no tools or special knowledge required, for effortless setup and maintenance. - Use scenarios: - In a workshop or garage, connect to a shop vacuum to efficiently remove sawdust, dirt, and debris from floors and benches. - For auto detailing or upholstery cleaning, use with a compatible vacuum to maximize suction in tight spaces like seats and carpets. - At home or on the job site, perform wet or dry cleanup by quickly replacing the coupling to restore optimal suction without downtime.