Universal compatibility with SC1, SC2, SC3, and SC4 steam cleaners, including part number 4.322048.3, for seamless replacement and performance. Durable construction using heat resistant materials that withstand steam pressure and frequent use for long lasting reliability. Complete control handle set with all components to worn hoses and restore full functionality to your steam cleaner. Easy installation with a tool connection system, allowing quick replacement without technical expertise. Use scenarios Home cleaning and maintenance worn hoses and control handle to maintain reliable steam output for tasks like cleaning kitchen counters, bathroom surfaces, grout lines, and sealed floors. Auto detailing and upholstery Upgrade the steam cleaner with a complete handle set to improve control and durability when cleaning car interiors, seats, mats, and dashboards. Renovation and heavy grime cleanup Rely on the heat resistant, sturdy construction for frequent use during grout cleaning, tile scrubbing, and appliance maintenance after remodeling.