Grundfos 96877830 SD Series Cast Iron 4 inch Flanged Suction Diffuser

For water - 175 PSI maximum pressure - 150 degrees maximum water temperature - Provides a uniform flow pattern to the suction side of the pump - Incorporates a cylindrical strainer preventing impurities from entering the pump. Comes with a disposable, fine mesh, stainless steel start up screen for capture and removal of foreign particulates in system piping. - Provides flexibility through an adjustable support for mounting. - Simplifies dismantling and servicing. - Internal parts, such as strainer, can be easily removed, cleaned, and or replaced.