This Orbit HydroSeal and Tabbed Hose Washer Combo Kit has four HydroSeal washers and four traditional tabbed washers. The revolutionary HydroSeal washer stops leaks and keeps your arms and legs dry! Simply remove traditional washer, insert HydroSeal washer into the hose attachment end of your watering tool, and connect to your hose. Traditional washer has tabs to help hold the washer in place. Use these washers to replace worn or torn washers and stop those leaks.