The **Crown Adapter for 35mm Motor & 63mm Tube** is a precision-engineered component for oversized motorized window treatments. This crown ensures the motor head is perfectly centered and stable within the 2 1/2-inch aluminum tube.
Technical Specifications:
- Motor Compatibility: Fits standard 35mm (1 3/8″) tubular motors.
- Tube Compatibility: Designed for 63mm (2 1/2 inch) Outside Diameter (OD) aluminum tubes.
- Material: High-impact industrial polymer.
- Function: Provides structural support and alignment for the motor head.




