- Model:
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28 x 554
Details: Rixson 28 x 554 Center Hung Floor Closer w/ Concealed Arm, Single Acting
The 28 × 554 arm, is a single-acting, center-hung floor closer designed with a centering arm with adjustable screws for interior or exterior doors weighing up to 350lbs. This allows the closer to be removed without demounting the door for threshold applications.
Features
- Single acting, handed
- Exterior or interior doors
- 340 top pivot included
- Available non-hold open (N) or selective hold open (S) at same degree as dead stop
- Built-in positive dead stop prevents doors from swinging beyond the desired opening degree; specify 85°, 90°, 95° or 105°
- Centering arm with adjusting screws in face of door
- Separate and independent valves for closing speed, latch speed, and backcheck
- Cycolac, rust-proof cement case
- Not allowed for fire rated doors
- Frame stop required on the header at lock side; if not supplied by frame manufacturer, Norton Rixson 60131 recommended
- Extended spindles available in 1/2" increments up to 2" longer than standard
- Optional arm reinforcement bracket for wood doors, prefix W
- Sizes up to 4' 0" × 8' 6"
- Door weight up to 350lbs.
- 554 concealed arm is designed to eliminate visible adjusting screws on face of door; arm bolt locks arm to closer spindle; adjustments made through heel of door
Benefits
- Heavy duty closer constructed with robust materials and internal components for long life and consistent operation
- Aesthetically appealing way to support and control the door
- Heavy-duty hardened one-piece steel spindle designed to provide positive dead stop
- Built-in positive dead stop prevents door from swinging beyond the desired opening degree
- Concealment in-floor provides vandal resistance
- Multiple valves provide precision adjustment and enhanced control
- Weight of door is supported by floor closer
Specifications
- Closer Type
- Floor
- Maximum Door Weight
- 350 lbs
- Traffic Rating
- High Traffic
Certifications
- ANSI/BHMA A156.4, Grade 1
- Certain models meet ANSI A117.1 (PH prefix)
Applications
- Public Buildings & Facilities
- Commercial & Industrial Buildings
- Government & Military Facilities
- Retail & Strip Malls
- Multifamily & Mixed-Use