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Description
Rixson 2-436-630 Concealed Adjustable Overhead Door Stop, For Moderate Traffic, Standard Duty, Adjustable, Medium Weight Doors, Single Or Double Acting Doors, Max 110 Degrees, 1-3/4 Inch Thick Door, Non Handed, 36-1/16" - 42" Door Width for Butt Offset Pivots, 38-9/16" - 45" Door Width for Center Hung Pivots, US32D Stainless Steel Finish
The Rixson 2-436-630 is a concealed adjustable overhead door stop built for moderate-traffic commercial applications with medium-weight doors. This versatile unit supports single- and double-acting doors, accommodating butt hinges, offset pivots, and center-hung pivot systems with door openings from 36-1/16" to 45" depending on hinge type. Engineered for standard-duty service, it features adjustable operation up to 110 degrees and suits 1-3/4" thick doors. The stainless steel finish delivers reliable corrosion resistance in demanding environments, while its concealed mounting provides a seamless architectural integration. The non-handed design ensures straightforward installation across varied commercial specifications and building applications.
Application
- Interior or exterior doors
- Single or double acting
- Non-handed
- Recommended for high traffic, heavy abuse installations
Features
- Heavy-duty, adjustable
- 36-1/16" - 42" Door Width for Butt Offset Pivots
- 38-9/16" - 45" Door Width for Center Hung Pivots
- Slide track design
- Order specifically as a stop or hold open
- 1-3/4" minimum door thickness, for thicker doors consult factory
- 110° maximum opening (except 1ADJ for center hung 30-36" door which is 105°)
- Degree of opening is fully adjustable and can be adapted to changing needs
- Heavy shock absorber spring provides 5-7° compression before dead stop
- 1-3/16" square channel
- Complete screw packet kit for installation in wood or
metal door and frame - For security areas, Torx® screws available for exposed fasteners
- Durable slider cam and shock block
Compliance
- ANSI/BHMA A156.8, Grade 1 Certified (Hold Open,
Stop Models) - Stop function UL listed for fire door assemblies
Door Opening Chart
| Butt Offset Pivots | Center Hung Pivots | Friction | H.O. | Stop | Multi |
| 18 - 24 | - | 2-116 | 2-126 | 2-136 | 2-146 |
| 24-1/16 - 30 | 27 - 32 | 2-216 | 2-226 | 2-236 | 2-246 |
| 30-1/16 - 36 | 32-1/16 - 38-1/2 | 2-316 | 2-326 | 2-336 | 3-346 |
| 36-1/16 - 42 | 38-9/16 - 45 | 2-416 | 2-426 | 2-436 | 2-446 |
| 42-1/16 - 48 | 45-1/16 - 48 | 2-516 | 2-526 | 2-536 | 2-546 |
Product Specs
| Manufacturer | Rixson |
| SKU | 2-436-630 |
| Origin | USA |
| Unit of Measure | Each |
| Base Material | Stainless Steel |
| Limited Warranty | 2 Year |
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