The Meltric 592P0N10 aluminum handle is intended for the DSN30 series male inlets as part of a complete assembly. It features a 1" NPT threaded opening which accommodates .75 - 1" cable. When attached to a male inlet, it carries such benefits as a durable construction, a lightweight design, and water tight assembly. Because it has a threaded opening, the metal handle works better for washdown applications when compared to non-threaded handles, provided it is connected to a properly sealed cable gland. Dimensions: 2.6" Diameter x 3.15" Height. Interior Volume: 10 cubic inches. Ground shipping only