HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Features Air Compressor Pressure Switch Designed To Regulate Start And Stop Pressure Efficiently Pressure Control Via Integrated Knob For Precise Air Output Management Built-In Barometer Allows Clear And Accurate Pressure Reading During Operation Supports Maximum Voltage Of 240V And Maximum Current Of 15A For Reliable Performance Handles High-Pressure Operation Up To 175 Psi (12 Bar) Durable Construction Made From Plastic Zinc And Copper Alloy For Long-Lasting Use Easy Installation And Removal For Convenient Maintenance And Replacement Suitable For Connecting Air Compressors And Regulating Trachea/Airflow Systems Specifications Maximum Voltage: 240V Maximum Current: 15A Maximum Pressure: 175 Psi / 12 Bar Internal Thread Diameter: 1/4 Pt Material: Plastic + Zinc Alloy + Copper Alloy You Will Receive 1 X Air Compressor Pressure Switch Valve With Pressure Gauge 1 X Integrated Adjustment Control Unit