King Innovation DryConn 22 to 8 AWG Insulated Underground Wire Connector Blue 10 Pk

Wire connectors meant for direct bury use, no junction box required. Silicone filled connectors protect wires from water, dust and dirt. Certified UL 486D as a sealed wire connector system. Materials provide consistent, superior performance. Meant for wires ranging from size 22 to 8. Easy one-step installation, with no pre-twisting required. Temperature rated up to 221 degree Fahrenheit.