MODEL 427 | 3/4" OFFSET HUNG FLOOR CLOSERS
The Norton Rixson 427 Series is a 3/4" offset-hung floor closer designed for deep reveal door frame installation on interior or exterior doors weighing up to 250 lbs.
PRODUCT FEATURES
- 427N floor closer, non-hold open.
- Single acting, handed
- Exterior or interior doors
- 180 x 102 top pivot included
- 119 intermediate pivots required (order separately)
- Torx (Security screws). Only provided for screws visible. (order separately)
- 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°
- Separate independent valves for closing speed, latch speed, and backcheck
- Vertical door adjustment
- Available with floor plate or threshold installation
- Cycolac, rust-proof cement case
- Doors 60" (1524mm) to 90" (2286mm) in height should use one intermediate pivot - each additional 30" (762mm) warrants another intermediate pivot
- Deep reveal/alcove applications
- Door width up to 4 0" (1219mm)
- The door weighs up to 250lbs.
BENEFITS
- An aesthetically appealing way to support and control the door
- Heavy-duty closer constructed with robust materials and internal components for long life and consistent operation
- Heavy-duty hardened one-piece steel spindle designed to provide a positive dead stop
- Built-in positive dead stop prevents the door from swinging beyond the desired opening degree
- Multiple valves provide precision adjustment and enhanced control
- The weight of the door is supported by the floor closer
- Closer has a tapered spindle and uses a unique bottom arm
SPECIFICATIONS
- Closer Type: Floor
- Maximum Door Weight: 250 lbs
- Warranty: 10-year limited warranty
CERTIFICATIONS
- ANSI/BHMA A156.4, Grade 1
- Buy American Act
- Certain models meet ANSI A117.1 (PH prefix)
- Trade Agreement Act (TAA)
RESOURCES & DOWNLOADS
Norton Rixson 427N 3/4" Offset Heavy Duty Floor Closer Catalog
Norton Rixson 427N 3/4" Offset Heavy Duty Floor Closer Installation
Norton Rixson Warranty