Sargent - 1431 - Powerglide Door Closer - Back Check Function - Heavy Duty Parallel Arm w/ Compression Stop - Adjustable Size 1-6 - Plastic Cover - Dark Oxidized Satin Bronze - Fire Rated - Grade 1 Grade 2 Door Knobs Infrared technology allows you to

Infrared technology allows you to automatically open and close the windows just like original keys

Replaces PN: 5K0837202AK

Modular faceplate designs for a variety of frame types and cut outs

Cloning: FREE

The air wedge gets in between the door and its frame

Sargent - 1431 - Powerglide Door Closer - Back Check Function - Heavy Duty Parallel Arm w/ Compression Stop - Adjustable Size 1-6 - Plastic Cover - Dark Oxidized Satin Bronze - Fire Rated - Grade 1 Grade 2 Door Knobs Infrared technology allows you toFeaturing heavy duty construction for superior strength and wear resistance, the Sargent 1431 Series Powerglide Door Closer is ideally suited for highly trafficked environments like schools, healthcare facilities, and office and commercial buildings. With a full complement of arm types and front facing valves, the 1431 series can be easily installed and maintainedfor interior and exterior applications. Features Exceeds 25 million cycles Non handed