Short-Barrel Splice Barrel Finish Tin Plated Barrel Size Short Color Code Red Die Code 21 For Conductor Material Copper For Wire Type Stranded Material Copper Maximum Voltage 600 V Minimum Wire Size 8 AWG Maximum Wire Size 8 AWG Number of Crimps 2 Overall Length 1.01 in Maximum Conductors 1 Maximum Operating Temperature 300 Degrees F RoHS Compliant Yes Seam Style Seamless Standards ANSI UL 486A-486B Barrel Inside Diameter 0.18 in Barrel Outside Diameter 0.27 in