281-UO Door Closer Finish:Black MA521L-DG-626

MA521L-DG-626

The concealed vertical system is not as sensitive to changing door conditions and requires significantly less maintenance than a traditional rod over its lifetime

Alarm is powered by standard 9V battery

and commercial buildings

World’s first and only floated glass-ceramic developed specifically for architectural applications

281-UO Door Closer Finish:Black MA521L-DG-626Sargent 281 Series Cast Iron Closer with Universal Arm Package, 281 UO TB Designed to meet the needs of facilities maintaining cast iron specifications, the 281 Series Powerglide Cast Iron Door Closer features a heavy duty one piece cast iron body for superior strength and wear resistance. With front facing valves, the 281 series can be easily installed and maintainedfor interior and exterior applications. UO Universal arm package provides brackets