The Sealey VS0055 is a comprehensive cooling system flush tool set designed for effective removal of scale, rust and contaminants from vehicle cooling systems. This professional-grade kit enables thorough cleaning of radiators, engine blocks and heater cores, making it an essential tool for workshops and mobile mechanics performing cooling system maintenance and repair. The set features an adjustable trigger mechanism that delivers both pulsating and consistent pressure flush functions, providing greater control over the cleaning process. Multiple adaptors are included to suit various applications: a conical adaptor for radiator filler necks, 5/8″ and 3/4″ heater hose barbs, and a smaller conical adaptor specifically for flushing heater circuits. This comprehensive adaptor selection ensures compatibility across a wide range of vehicle makes and models. A built-in one-way pressure valve prevents excessive pressure build-up in the water hose, protecting both the tool and the vehicle’s cooling system components during operation. The unit offers flexible power options, capable of being driven by either an air compressor or a standard garden hose, accommodating different workshop setups and mobile working environments. With an operating pressure range of 8-116psi (0.5-8bar), this tool set delivers the power needed for thorough system flushing whilst maintaining safe working parameters. Features and Benefits: • Dual flush modes provide versatility for different cleaning requirements • Comprehensive adaptor set ensures compatibility with most vehicle cooling systems • Can be powered by air compressor or garden hose for workshop or mobile use • Safety valve prevents excessive pressure accumulation during operation Specifications: Adaptor Size(s): 5/8″ and 3/4″ Brand: Sealey Nett Weight: 13.25kg Operating Pressure: 8-116psi(0.5-8bar)