Morris Products 12032 Piggy Back Disconnect, Double Crimp, Nylon Fully Insulated, Red, 22-16 Wire Size, 0.032"X0.250" NEMA Tab  (Pack of 100) Nylon Fully Insulated Double Crimp Piggy Back Disconnects - These Double Crimp Piggy Back Disconnects are Nylon Fully Insulated. Fully Insulated Double Crimp Piggyback Disconnects are Nylon Insulated Color Coded Insulation for easy identification Manufactured from High Strength Brass Electro-Tin Plated for corrosion resistance