Vacutech Performance Unit Exhaust Line Reducer – 4″ x 2″ The Vacutech Performance Unit Exhaust Line Reducer – 4″ x 2″ is a precision-engineered stainless steel fitting designed to provide a secure and efficient size transition within the exhaust system of Vacutech performance units. Built for strength, durability, and airflow efficiency , this reducer ensures smooth pressure control , reliable performance , and long-term resistance to demanding operational conditions. Manufactured from premium-grade, corrosion- and chemical-resistant stainless steel , the Vacutech Performance Unit Exhaust Line Reducer – 4″ x 2″ offers exceptional reliability and resistance to heat, cleaning agents, and mechanical wear. Its precisely formed taper allows for seamless airflow transition between 4-inch and 2-inch exhaust lines, helping to maintain optimal system efficiency and consistent performance. The smooth internal bore minimises turbulence and back pressure, while the precision-welded construction ensures a tight, leak-free fit . Designed for easy installation and long service life , this reducer is ideal for high-performance dairy systems where reliability and hygiene are essential. When correct