Feature:1. Applicable Scenes: It is applicable to kitchen food waste disposal, electric water heater, home kitchen heater, massage bathtub, etc.2. Switch with Lock: Press the button to work, then press the button to close, and cycle action, providing you great using experience.3. Simple Operation: You can control the operation of the food waste disposal machine by pressing the garbage disposal air switch.4. Safe to Use: The garbage disposal air switch kit is easy to install, safe and insulated, and can work normally in case of water.5. Premium Material: The cover of switch button for food waste disposer is stainless steel constructed while the thread plug is ABS plastic with durability to service for a longer time.Specification:Item Type: Waste Disposal Air SwitchMaterial: Stainless Steel, ABSWeight: Approx. 74g / 2.6ozMounting Hole Size: Approx. 32mm / 1.3inAir Pipe Length: Approx. 1.5m / 4.9ftApplication: Applicable To Kitchen Food Waste Disposal, Electric Water Heater, Kitchen Water Heater, Massage Bathtub, etc..Package List:1 x Switch1 x Pipe