Features: 1Switch with Lock: Our garbage disposal air switch is with lock press the button to work then press to close cycle action. 21m Long Air Hose: The air switch uses a 1m long air hose which is flexible corrosion resistant and anti aging. 3Easy to Operate: The garbage disposal air switch is very easy to operate and can be controlled by simply pressing a button. 4Stainless Steel ABS Rubber: The garbage disposal air switch is designed with stainless steel head and durable ABS rubber environmentally friendly plastic. 5Wide Application: The air switch is suitable for garbage disposer massage bathtub electric water heater children's toys etc. Specification: Item Type: Garbage Disposal Air SwitchMaterial: Stainless Steel ABSInstallation Hole Size: Approx. 32mm / 1.26inPin Width: Approx. 6.3mm / 0.25inAir Hose Length: Approx. 1m / 3.28inApplication: Food Waste Disposer And Massage Bathtub Etc.Weight: Approx. 98g / 3.46oz Package List: 1 x Air Switch1 x Micro Switch1 x Air Hose1 x Switch Gasket1 x Air Hose Connector