The AllPoints Foodservice Parts & Supplies 2111010 is a high-quality heat tube socket designed for food warmer applications. Featuring 18" wire leads for easy installation, this socket accommodates a 1-3/16" mounting hole and includes a 1" outer diameter sleeve for secure fitting. Its durable aluminum construction ensures longevity and reliable performance, while the spring type design allows for efficient heat transfer. Ideal for maintaining optimal food temperatures in commercial settings.