CAL-ROYAL 300PCOV Door Closer

300PCOV Door Closer This door closer is designed to meet and exceed the ANSI Standard A156.4 Grade 1, providing a versatile and precise solution for both new and retrofit markets. With the option for multi-size and adjustable commercial door closures in sizes 1-4 and 3-6, it also meets the requirements for barrier-free applications. Featuring a hydraulic design and standard back check, it also comes equipped with a full plastic cover. For added convenience, an optional adjustable delayed action is available for those with disabilities or elderly individuals.  Features Factory Tested to Meet or Exceed ANSI Standard A156.4 Grade 1 300 PBFCOV: Non-Sized, Fully Adjustable 1 through 4, (Barrier Free ADA). Full cover. For 30-185 lbs Door Weight 300 PCOV: Non-Sized, Fully Adjustable 3 through 6. Full cover. For 85-260 lbs Door Weight Hydraulic Door Closer with Standard Adjustable Back-Check Valve Standard Full Plastic Cover (2 ⅝” W x 3” H x 10 1/8” L) COV / 400 Universal Mounting - Stan