Features 1、PREMIUM MATERIALS: A sturdy construction of the in line insulation connector for a strong and durable insulation, resulting in dependable and safe connections. 2、BROAD TEMPERATURE RANGE: ‑45℃ to 90℃ (‑49℉ to 194℉) is the temperature range in which the in line insulated connector is intended to operate. Because of its adaptability, the connector can be utilized in a range of settings and circumstances, including both hot and cold ones. 3、CLEAR LABELING AND COMPACT SIZE: Each terminal on the connector is clearly marked with the maximum and minimum wire sizes for easy identification and selection. 4、EASY MAINTENANCE: The pre filled with oxide inhibitor feature makes it convenient to reconnect or make changes, inspections, or troubleshooting. This saves time and effort in maintaining and modifying the connections, reducing downtime and improving efficiency. 5、VERSATILE APPLICATIONS: The in line insulated connector has a wide range of uses, such as industrial machinery, telecommunications, automobile wiring, and electrical installations. It is an important instrument for guaranteeing secure and effective electrical connections due to its dependable operation and longevity. Specification Item Type: In Line Insulated Connector Material: Aluminum, Vinyl Cable Range: MAXIMUM500 MIN#4 Hex Screw Size: 3/8 inch Size: Approx. 5.62 x 1.61 x 2.79in / 14.27 x 4.09 x 7.09cm Package List 1 x Insulated Connector