Butt Splice Connector, Connection Type Crimp, Insulation Material Nylon, Insulation Color Red, Maximum Temperature 221 Degrees F, Maximum Voltage 600 V, Minimum Wire Size 22 AWG, Maximum Wire Size 18 AWG, Standards MIL-T-7928, UL E9809, Termination Style Crimp, Contact Material Copper, Overall Length 1.19 in, Seam Style Overlapped, Barrel Inside Diameter 0.115 in, Body Finish Tin Plated, Body Material Copper, Compatible Installation Tool Model Number ERG4001, WT112M, WT145C. This item has been restricted from sale in the following state (s): []