FeaturesConverts an aluminum cable into a 2 sizes smaller copper pigtailUpgrades connection by eliminating cold flow and oxidation of aluminumBarrel prefilled with joint compoundAluminum cable size 600 kcmil400 kcmil copper pigtail wireNeoprene insulationAluminum cable, copper pigtail wireElectro tin plated finish
Specifications3-3/4 in Body Length after Installing, 1-15/16 in L Wire Stripe, Tin Plated Finish