USAGE: Perfect for medium and high traffic entrances such as aluminum storefronts, restaurants, and other public places.
Use on doors weighing up to 330 lbs, Manufactured from Cast Aluminum, Wrought Steel arm, Heat Treated Piston, Powder Coated Finished Body to enhance corrosion resistance, Plastic cover (standard), Tri-Pack (Regular, Top Jamb, and Parallel Arm Mounts) standard, Non Handed, Adjustable Back Check Valve