J21K-16020 | 1-15#DIFF PRESSURE SWITCH | United Electric

J21K-16020 1-15# Differential Pressure Switch by United Electric. This pressure switch is designed to monitor the pressure in a system and activate or deactivate an electrical circuit based on the pressure reaching a set point. It features a durable construction with a brass body and stainless steel diaphragm for corrosion resistance and long-lasting performance. The switch has a wide adjustable range of 1-15 psi, allowing for precise control of the pressure set point. Its compact size makes it suitable for various applications where space is a concern. The J21K-16020 pressure switch is ideal for use in industrial, commercial, and residential settings, including HVAC systems, process control, and fluid power applications. Contact our HVAC supply store for the best prices and fast shipping on your pressure switch needs!