Test Functionality

What happens here

After installing the handle, turn the handle to the 'ON' position to allow water to flow through the tub spout. Observe for any leaks around the newly installed cover plate or handle. Check the water temperature control to ensure it functions correctly (hot, warm, cold). Then, turn the handle back to the 'OFF' position to stop the water flow. This confirms proper installation and functionality.

Goal: Verify the valve and handle operate correctly