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Rockwood 456 Straight Roller Stop | 4-9/16" Wall Mounted Bumper
The Rockwood 456 Straight Roller Stop is a high-performance architectural solution designed for complex door openings. Forged from solid cast brass, this heavy-duty stop is specifically engineered for environments where doors swing into one another at right angles. Its 4-9/16" projection ensures that the door leaf makes contact with the smooth roller rather than clashing with hardware or adjacent trim, preventing costly damage in high-traffic commercial buildings.
Professional Grade Protection & Design
- Collision Prevention: Ideal for use in tight spaces—such as hotel rooms with adjacent bathroom and closet doors—where two doors frequently "clash." The roller acts as a mechanical buffer to guide doors safely.
- Solid Cast Brass Construction: Built for institutional durability, the solid brass body provides superior impact resistance and a premium US26D Satin Chrome finish that resists corrosion and heavy daily wear.
- DuraFlex Roller Bumper: Equipped with a non-marring DuraFlex roller, which allows the door to glide smoothly across the stop without scuffing the finish or hanging up.
- Field Repairable: To extend the lifespan of your installation, the unit is compatible with replacement roller part #576B (or 456B), allowing for quick field repairs without replacing the entire mounting base.
- Architectural Compliance: Meets ANSI/BHMA 156.16: L02191 standards, making it a reliable choice for meeting strict building specifications and fire safety requirements.
Technical Specifications
- Model: Rockwood 456
- Material: Solid Cast Brass
- Bumper: DuraFlex Roller
- Projection: 4-9/16"
- Base Diameter: 2"
- Fasteners: Includes 3 ea. #8 x 3/4" OH SMS (Oval Head Sheet Metal Screws)
Roller Stops are used when two doors swing into each other.
Use Rockwood 455 curved roller stop when your situation is like this:
Use the straight roller stop for doors that are back to back swinging.
They are available in two different projection lengths. Rockwood 456 is 4-9/16” projection and 456L is 6-1/4” projection.
There are only two other options if roller stops are not used to prevent damage to the doors:
- An Overhead Stop
- A Hinge Pin Stop
The advantage with the roller stop is that it closes one door as the second door is opening.
| General - US Finishes | US26D - Satin Chrome or US26 - Polished Chrome or US15 - Satin Nickel or US3 - Polished Brass or US4 - Satin Brass or US10B - Oil Rubbed Bronze |
| Brand | Rockwood |
| Stop Type | Roller Stop |
| Projection | 4-9/16 Inch |
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