Astro Pneumatic 7ft Paint Hanger Adjustable 7306 Astro Pneumatic 7ft Paint Hanger Adjustable 7306 is designed for quick, easy and convenient use and features an adjustable frame that extends from 50” to 80” in height. Astro Pneumatic 7ft Paint Hanger Adjustable 7306 features six hooks to hold parts for painting/drying and also features 4” PU caster wheels 2 that are swivel and 2 swivel with brake. Astro Pneumatic 7ft Paint Hanger Adjustable 7306 is designed with steel tubing and is powder coated.