A selector valve knob helps provide the user interface for adjusting a compatible spa valve, and this Dimension One skirted knob is designed in gray for matching applications using the 7000-102 reference. When a valve knob becomes cracked, stripped, or visually worn, the control point can become harder to use and less attractive than it should be. The skirted design and gray finish give this knob practical value because visible control components work best when the replacement matches both the intended valve fit and the surrounding spa appearance. A properly selected knob helps restore cleaner operation and a more finished look at the control point. This type of part is especially useful when the valve body remains serviceable and the issue is centered on the knob itself. That keeps the repair focused and more economical. Installed in the proper setup, this selector valve knob helps restore dependable control handling and contributes to better overall spa presentation. Gray skirted selector valve knob for compatible Dimension One spa applications Helps restore intended manual control at the valve point Useful when original knobs are cracked, stripped, or worn Supports cleaner appearance and operation Improves service quality and visual consistency