Marshalltown 1-3/4" Push Button Float Handle Male Threaded Adapter is made of cast aluminum and has a rubberized butyl backing. It is for use with 1-3/4" push button handle #14807. The handle fits over the outside of the adapter. Use push button adapters with bull floats, brooms, fresno trowels, walking groovers & edgers. It has a lifetime limited warranty.