6 to 8kg Air Compressor Pressure Switch Heavy Duty 4 Port Air Compressor Switch NPT1/4in 135 to 175PSI 20A AC 240V 1PREMIUM MATERIAL: Made from premium materials, this pressure switch for 6 to 8KG air compressors offers a long lifespan and excellent performance, ensuring safe and reliable usage. 2PRODUCT The pressure switch features a single port connection and is equipped with a relief valve and switch lever. With a high safety factor, this switch is practical and adaptable. 3EASY TO REPLACE: Serving as a replacement for general pressure switches, this air compressor switch is easy to replace if damaged. It features four 1/4inch NPT (female thread) ports that can be plugged when not in use. 4PRODUCT FEATURES: The pressure switch supports easy installation without requiring complex operations. An ideal replacement for the old and damaged parts. 5VERSATILE APPLICATION: This pressure switch is suitable for 6 to 8KG air compressors, making it ideal for various applications such as pneumatic tools, painting, and air pressure systems.