Arrived on site and client stated their kitchen sink was very slow drain and the basket strainer had broke. Left options to either snake or hydro jet the kitchen line and to replace their existing basket strainer. Hydro jetted the kitchen line and replaced the basket strainer with a chrome Kohler basket strainer. Clog appeared to be due to grease. After hydro jetting and installing the basket strainer we filled the sink up multiple times with hot water. There are no leaks at this time and the kitchen sink is now draining as it should.