ABH AB442EXP High Dome Stops, Exterior Mounting Pack, Bright ChromeThe ABH AB442EXP High Dome Stop is an exceptional choice for architects, contractors, and facility managers seeking reliable door hardware solutions. Engineered for durability, this floor-mounted stop is constructed from solid cast brass, ensuring long-lasting performance in high-traffic environments. Designed specifically for doors with thresholds or undercut applications, it effectively prevents damage to walls and doors while maintaining aesthetic appeal.
The AB442EXP features a height of 1-1/2 inches and a base diameter of 1-7/8 inches, providing a stable foundation for optimal functionality. This model is supplied with an exterior mounting pack, including stainless steel plated screws to match the bright chrome finish (US26), enhancing both durability and visual appeal. The combination of solid cast metal and rubber bumper ensures robust performance while minimizing wear and tear.
In addition to its practical applications, the AB442EXP complies with industry standards, making it a trustworthy choice for commercial installations. The available finishes, including custom options, allow for seamless integration into a variety of design schemes. Choose the AB442EXP High Dome Stop for a reliable, stylish solution that meets the demanding needs of any facility.
High Dome Stops, High Dome Stop, Exterior Mounting Pack, Bright Chrome
The breakdown of the differences between the AB442, AB442EXT, AB442T, and AB443 based on available product data and standard suffix conventions.
AB442
A high‑dome floor-mounted stop made of solid cast brass.
Designed for doors with thresholds or undercut doors.
Comes with wood screw (WS) and plastic anchor.
Height: 1‑1/2", Base: 1/2" × 1‑7/8".
AB442EXP
Exterior Pack screw packs; stainless steel plated to match — use EXP suffix
(AB442 × EXP) when ordering.
AB442T
The AB442T is supplied with Torx tamper‑resistant fasteners, typically for security‑sensitive applications.
AB443
The AB443 is closely related to the AB442 but differs in height and includes fasteners:
Also, a cast‑brass high‑dome stop for threshold/undercut doors.
Slightly shorter dome: Height = 1‑5/16" (vs 1‑1/2" on 442).
Includes both WS (wood screw) and MS (machine screw) fasteners.
Same 1‑7/8" base diameter.
AB442EXP: High Dome Stop, Exterior Mounting Pack
Key Features
- AB442EXP - comes with an exterior Mounting Pack
- AB442T - comes with Torx Screws
- For doors with thresholds
Specifications
| Model | AB442EXP |
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| Finish | Bright Chrome |
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| Finish Code | US26 |
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| Family | AB442 / AB442EXP / AB442T |
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| Material | Base Solid cast metal, Bumper Rubber |
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| Finishes | US3, US4, US10, US10B, US15, US26, US26D, US32, Custom Finishes Available |
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| Base Diameter | 1-7/8" |
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| Base Height | 1/2" |
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| Height | 1-1/2" |
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| Fasteners | #12 x 1-1/2" FH WS, plastic anchor |
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Features
- AB442EXP - comes with an exterior Mounting Pack
- AB442T - comes with Torx Screws
- For doors with thresholds
Attributes
BRAND_ NAME: ABH
Base Diameter: 1-7/8"
Base Height: 1/2"
Family: AB442 / AB442EXP / AB442T
Fasteners: #12 x 1-1/2" FH WS, plastic anchor
Finish: Bright Chrome
Finish Code: US26
Finishes: US3, US4, US10, US10B, US15, US26, US26D, US32, Custom Finishes Available
Height: 1-1/2"
Material: Base Solid cast metal, Bumper Rubber
Model: AB442EXP
