Peterson Fluid Systems pfs06-0721

Peterson Fluid Systems stack adapter for spline drives includes a 2.750 in. guide washer and is machined from aluminum. The adapter provides controlled spacing for spline-drive hubs and pulleys and ships as a complete stack adapter with the specified 2.750 in. washer (part number noted), simplifying installation on compatible spline-drive assemblies.

Peterson Fluid Systems Stack Adapter 2.750