View thru quick connect splicing kit is made of durable high impact plastic. NEMA 4 with (2)strain relief connectors. End caps are secured with stainless steel screws and sealed with "O" ring gaskets. Removable end caps allow easy access to the internal circuit board for connecting (6) wires with (2) screw terminal blocks (6)positions each. Shields are connected to (2)separate ground screws. If you prefer solder connections, the wires can be terminated to solder terminals. 6-5/8" length and 2-3/4" dia.