The HEWRETROROLL(ZN) 27.125 from Precision Inc is a specialized pulley designed for retrofitting applications. With a diameter of 27.125 inches, this pulley is crafted to enhance the efficiency of existing systems. Its zinc finish provides added protection against corrosion, ensuring longevity in various environments. This pulley is compatible with standard systems, making it easy to integrate into existing setups. Ideal for conveyor systems, the HEWRETROROLL offers reliable performance and meets industry standards for quality and safety.