These tub to pump hoses have three connections and are very different between models. the hardest aspect was figuring out what model of washer I had ,which could not be located on the washer itself. Had to use the user manual. The spring clamps are strong and you need goose neck pliers. I finally gave up and bought two 1.5 inch band clamps to complete the job as there is very little room to move under the machine. the great thing about the band clamps is that can open them and re-close them around the hoses. I used a cordless drill and 5/16 nut driver. I also purchase a selector knob and installed that too.