The Meltric 515P0N10 poly handle is intended for use with the DSN150 series male inlets as part of a complete assembly. It features a 1" NPT threaded opening which accommodates .66 - 1" cable. When attached to a male inlet, it features benefits such as a durable construction, a lightweight design, and water tight operation. The poly (PH) handle works better for washdown applications, due to its threaded opening, when compared to non-threaded handles. This also assumes the handle is connected to a properly sealed cable gland. Overall dimensions: 4.45" Diameter x 5.15" Height. Ground shipping only