Abstract: A portable mixing and dispensing apparatus, especially useful for spraying, including a fluid conducting, mixing and supporting framework for the hydraulic unit in the apparatus. The framework includes spaced end plates and a conduit assembly. Each end plate has a cylinder head portion forming part of the cylinder of the hydraulic unit, an upper mounting flange, and a lower flange. The conduit assembly includes an intermediate conduit/handle and a pair of end units. The end units are nearly identical and are secured to the end plates so as to constitute unitary structures therewith, releasably connected to opposite ends of the cylinder body of the hydraulic unit and to the intermediate conduit/handle, thereby enabling easy access to the cylinder body and piston in the body. Each end unit includes an outlet conduit and an end conduit.