ABH AB442EXP High Dome Stops, Exterior Mounting Pack, Bright Stainless SteelThe ABH AB442EXP High Dome Stop is an essential component for architects, contractors, and facility managers seeking durability and reliability in door hardware. This floor-mounted stop is crafted from solid cast brass, ensuring long-lasting performance even in high-traffic areas. Designed specifically for doors with thresholds or undercut conditions, the high dome profile effectively prevents damage to walls while enhancing overall aesthetics.
Finished in bright stainless steel (US32), the AB442EXP offers a sleek, modern look that complements various architectural styles. The exterior mounting pack includes all necessary fasteners, including wood screws and plastic anchors, making installation straightforward and efficient. The robust construction and duty rating ensure that this high dome stop withstands frequent use, making it ideal for both commercial and institutional environments.
Compliance with industry standards guarantees peace of mind for facility managers, while the versatile finish options allow for customization to match any décor. Whether you require additional security features or tamper-resistant fasteners, the AB442EXP can be paired with other ABH models to suit specific project needs. Elevate your door hardware solutions with the ABH AB442EXP High Dome Stop, where functionality meets exceptional design.
High Dome Stops, High Dome Stop, Exterior Mounting Pack, Bright Stainless Steel
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 Stainless Steel |
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| Finish Code | US32 |
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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 Stainless Steel
Finish Code: US32
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
