Mouse Sanding Sheet 40-2000Grit Sanding Sandpaper Decker Detail Palm Sander Pad. 2PCS Brass Reducer Connector BSP Female to Male Pipe Thread Reducing Joint. 2PC 1/8 1/4 1/2 3/8 BSP Male Thread 6mm-16mm Straight Barb Tail Brass Connector.
eBay