Sargent 281 Powerglide Cast Iron Door Closer Back Check Function Heavy Duty Hold Open Parallel Arm w Compression Stop Adjustable Size 1 6 Plastic Cover Dark Oxidized Satin Bronze Fire Rated Grade 1 Featured With free new CAS4 DB25 With free new CAS4 DB25 in package The Simply45 S45 B002 strain reliefs extend the useful life of the RJ45 modular plug termination and should be used with all terminations Interior or Exterior Universal Handing Non Handed Finish 10BE Dark Oxidized Satin Bronze Equivalent Door Width 24 48" Diameter Piston 1 1 2" Body Projection from Door 2 3 16" Application Designed to meet the needs of facilities maintaining “cast iron” specifications