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 Cams - Tailpieces - Misc and support for 5000 doors

and support for 5000 doors and 5000 existing Prox

72147-THR-A31

Compatible with the following: 2010 - 2016 Buick Lacrosse

Please note that you will require an ZN002 programmer

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 Cams - Tailpieces - Misc and support for 5000 doorsFeaturing 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