Morris Products 11906 Female Disconnect, Double Crimp, Nylon Insulated, Red, 22-16 Wire Size, 0.020"X0.187" NEMA Tab  (Pack of 100) Nylon Insulated Double Crimp Female Disconnects - Resupply your Nylon Insulated Double Crimp Female Disconnects. Female Double Crimp Disconnects feature Nylon Insulation Color Coded insulation for easy identification Manufactured from High Strength Brass Electro-Tin Plated for corrosion resistance