The 4 Gauge Nickel Plated Coupler by Pipeman's Installation Solution is engineered for high-performance and reliability in connecting various components. Its durable nickel plated finish not only enhances its longevity but also ensures superior conductivity. The included set screw provides a secure and stable connection, making installations quick and efficient.

• Durable nickel plated finish for enhanced durability
• Includes a set screw for secure connection
• Ideal for 4 Gauge wire connections
• Designed for reliable performance in automotive and audio applications
• Easy to install and use in various setups