Corbin Russwin 3070-178-6 LFIC Rim Cylinder Housing, 6 pin, 1-7/8" Tailpiece

The Corbin Russwin 3070-178-6 is a high-security LFIC Rim Cylinder Housing designed for seamless integration with Corbin Russwin 6-pin Large Format Interchangeable Cores. Precision-engineered in the USA from durable brass and bronze materials, this BAA qualified rim housing features a 1-7/8" break-off tailpiece, offering the versatility needed for various door thicknesses and commercial exit device applications. Whether you are upgrading an existing master key system or installing new hardware, this 3070 series housing ensures a secure, professional fit that meets rigorous industry standards for longevity and performance.