Leviton Turn-Knob Medium Base Brass Double-Circuit Lamp Socket is designed for reliable lighting control with its durable brass construction and a single-circuit design. The socket features a phenolic interior that ensures safety and longevity, while the removable turn knob allows easy adjustment of the light. Installation is simple thanks to the 1/8-inch tapped bushing with a set screw. This lamp socket supports a maximum rating of 250 watts and 250 volts, making it versatile for various lighting needs. It is UL listed, confirming its adherence to strict safety and quality standards. Model Number: 079-07070-0PG