The Meltric 516P0N20 poly handle is intended for use with the DS200 series male inlets as part of a complete assembly. It features a 2" NPT threaded opening which accommodates 1.19 - 2.19" 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: 5.12" Diameter x 7.09" Height. Interior Volume: 81 cubic inches. Ground shipping only