Wright Products V2010BLTAP-N-GO PNUEMATIC CLOSER, BLACK For out swinging wood or metal doors. Full 90 degree opening. Push button hold open feature Tool free adjusting screw to adjust the closing speed Factory lubricated. Black Tap N Go Standard Duty Pneumatic Door Closer Designed for out swinging wood or metal doors Push-button hold open feature Tool-free adjusting screw to adjust the closing speed All installation hardware is included