172827 | Flow Switch AF1-S Air | Mcdonnell Miller

**Flow Switch AF1-S Air** The McDonnell Miller Flow Switch AF1-S Air is a reliable and versatile flow switch designed for air applications. This flow switch features a paddle that fits into an 8-inch (203 mm) minimum duct size or 6-inch (152 mm) if trimmed. Its robust construction includes brass, steel, and aluminum components, ensuring durability and resistance to corrosion. This flow switch offers ease of adjustment with a sensitivity adjusting screw, allowing for precise flow control. The two electrical knock-outs on either end provide flexible connection options. Additionally, it supports the use of a time delay relay for enhanced control. The Flow Switch AF1-S Air is ideal for industrial and commercial applications requiring air flow monitoring and control. Its dependable performance and versatility make it suitable for use in HVAC systems, air handling units, and other equipment where air flow management is critical. **Key Features:** * Paddle fits 8-inch (203 mm) minimum duct size or 6-inch (152 mm) if trimmed * Brass, steel, and aluminum construction for durability and corrosion resistance * Sensitivity adjusting screw for precise flow control * Two electrical knock-outs allow connection from either end * Supports the use of a time delay relay for enhanced control **Order now from Our trusted HVAC store for the best prices and fast shipping on your Flow Switch AF1-S Air needs!**

Flow Switch AF1-S Air