These nylon multi-stack disconnects are designed for enhanced durability and insulation, offering protection against harsh environmental conditions such as sunlight, gasoline, oil, and chemicals. The double crimp and funnel entry design ensure that wires are guided into position, preventing strand turnback. The built-in crimp ridge positions your crimp tool accurately, minimizing the risk of miscrimps. Additionally, the brass sleeve crimps offer fatigue and strain relief on wire insulation.