Pneumatic Air Pressure Switch: This product is designed for garbage food processors and surfing massage bathtubs, providing efficient handling and control. Quality Material: Made of sturdy rubber, this air pressure switch ensures long term performance and reliability. Product Dimensions: The switch comes with a tube length of 1 meter, offering flexibility in installation and use. Easy to Install: With its simple design, this pneumatic air pressure switch can be easily installed in your garbage food processor or surfing massage bathtub. Versatile Use: Not only suitable for home use but also ideal for commercial settings that require efficient waste disposal or bathtub handling systems. Specification: Material:Rubber Size Chart: Tube Length: 1 Meter Package Includes: 1 SetSelf-Lock Air Switch Button Note: Please allow slightly errors 1-2cm differences due to manual measurement.