S. Parker Hardware Grade 1 Barrier Free & Delayed Action Contractor Quality® Door Closers (Medium)
S. Parker’s Barrier Free and Delayed Action line of door closers presents a 25 year warranty, meets ANSI Grade 1 A-156.4 standards, comes with a choice of adjustable delayed action, closing speeds, or combined door opening ease and delayed action closing adjustment. These closers are specifically designed with the physically impaired in mind, and help meet ADA standards, while easing access for the disabled.
The UL Listed 900 series comes in four basic designs:
• Barrier Free (BF) models allow reductions in spring power so that door opening is easier for the disabled
• Delayed Action (DA) models slow door closing so passage is eased for people with disabilities
• Combined (CB) action models have both Barrier Free and Delayed Action features, with an adjustment range of 1/2 to 4.
• The 900 BC is a heavy duty spring adjustable closer. Adjustable from 1 thru 6.
• The various models are all non-handed for use on right or left hand doors.
• Needle bearings give smooth operation and long life.
• Two separate valves give adjustable closing and latching speeds.
• Delayed action uses an adjustable timing delay valve.
• Rack and pinion mechanism.
• The cover is corrosion resistant.
• Each unit is packed with a parallel arm bracket.
• All models come with a full cover to hide screws and spindles.
• All with backcheck.
• Allen Key adjustment.
The UL Listed 900 series comes in four basic designs:
• Barrier Free (BF) models allow reductions in spring power so that door opening is easier for the disabled
• Delayed Action (DA) models slow door closing so passage is eased for people with disabilities
• Combined (CB) action models have both Barrier Free and Delayed Action features, with an adjustment range of 1/2 to 4.
• The 900 BC is a heavy duty spring adjustable closer. Adjustable from 1 thru 6.
• The various models are all non-handed for use on right or left hand doors.
• Needle bearings give smooth operation and long life.
• Two separate valves give adjustable closing and latching speeds.
• Delayed action uses an adjustable timing delay valve.
• Rack and pinion mechanism.
• The cover is corrosion resistant.
• Each unit is packed with a parallel arm bracket.
• All models come with a full cover to hide screws and spindles.
• All with backcheck.
• Allen Key adjustment.
