Genuine Gerber 99-571-RH-KT RIGHT HAND FLUSH!! For Commercial Handicap Restrooms Where The Lever Is ON The Right Side Of The Tank. Trip Lever Activator Rod And Clips Kit. Kit includes the metal lever with hook end, the nut to hold the lever to the tank, The rocker arm that sits on the Gerber Sloan Flushmate tank, and the 2 clips that hold the rocker arm to the internal flush tank. Other part numbers for this kit are 99-571-RH, 99571rhkt, 0099571rhkt, and G009957RH1KT