The kit contains two sets of quick connectors to easily connect and disconnect the pump outlet to the pressure washer hose or to connect the pressure washer hose to the . The other two quick connect kits convert 3/4inch threads into quick release connectors and connect all 3/4inch standard garden hoses to the inlet of the power washer pump. The adapter kit is made of corrosion resistant brass and can withstand working pressures of up to 5,000 PSI to efficient cleaning results. The design of the kit makes it easy to install and remove, requiring no specialist skills or tools and can be completed in minutes. The adapter kit is the perfect accessory for high pressure washers, helping users to quickly connect and disconnect a wide range of cleaning equipment, increasing efficiency while ensuring safety and reliability. Please note:that the M22-14 SWIVEL SELL is a 14mm fitting with a 14mm inner diameter and is not suitable for electric pressure washers with M22 15mm fittings, as this may