Key benefits Protects your waste disposer from damage by preventing items such as cutlery, plates or other debris from entering the disposal and causing malfunction. Serves as a stopper to keep water in the sink, helping to control drainage and protect the disposal during use. Easy to old, damaged, or misplaced guards by simply placing the plug on the drain pipe. Designed for compatibility with threepoint buckle head sinks and ideal for kitchen drain pipes with an 86 mm diameter. Product features and compatibility Fit and size: suitable for kitchen drain pipes with 86 mm diameter. Installation compatibility: designed for threepoint buckle head sinks. Function: provides a reliable stopper to protect the disposal and control water flow. How to use Simply place the plug on the drain pipe to an old guard or to stop water when needed. No special tools required for installation. Use scenarios During heavy dishwashing tasks, place the plug to prevent debris from entering the waste disposer and reduce the risk of damage. When the disposal is not needed, use the plug to hold water in the sink and protect the disposal from debris. When upgrading or replacing guards, simply install the plug on the drain pipe for a quick, secure fit on compatible sinks.