TE Connectivity, DuraSeal Butt Wire Splice Connector, Blue, Insulated, Tin 16 → 14 AWG

DuraSeal heat-shrinkable nylon insulated crimp splices with environmental sealing that protects the splices against water, condensation, salt and corrosion. These DuraSeal heat-shrinkable crimp splices also provide strain relief, electrical insulation and offer protection against vibration in rugged environments. Typical applications for these DuraSeal splice include automotive, marine and commercial wiring.
Stock number 782-0753 has red insulation and accepts a wire size range of 22-18 AWG (insulation OD 1.40 to 3.56mm max)
Stock number 782-0757 has blue insulation and accepts a wire size range of 16-14 AWG (insulation OD 2.03 to 4.45mm max)
Stock number 782-0766 has yellow insulation and accepts a wire size range of 12-10 AWG (insulation OD 2.79 to 6.22mm max)

UL and CUL listed 91J4, File E87681

Splices