Harger Lightning Protection Concealed Base Aluminum 1/2 in. Riser Bar 12 in. L, A156-12
Harger Lightning Protection model A156-12 is an aluminum concealed base assembly with a 1/2 in. diameter riser bar and 12 in. length, accepting all Class I and Class II conductors for air terminal mounting. The concealed base design allows vertical installation on ridge boards and roof trusses or horizontal installation on flat roof decks for a low-profile, code-compliant lightning protection system.
Harger Lightning Protection Co...
Harger Lightning Protection Concealed Base Assembly
The Harger Lightning Protection model A156-12 is an aluminum concealed base designed for mounting air terminals in lightning protection systems. The 1/2 in. diameter, 12 in. long riser bar accommodates all Class I and Class II conductors, and the assembly supports both vertical mounting on ridge boards and roof trusses and horizontal mounting on flat roof decks or other flat surfaces. Concealed base assemblies provide a clean, low-profile installation that integrates with the roofing structure.
Key Features
- Accepts all Class I and Class II conductors for versatile system compatibility
- Aluminum construction for corrosion resistance and lightweight handling
- 1/2 in. diameter riser bar for standard air terminal compatibility
- 12 in. riser bar length provides clearance above roofing surfaces
- Mounts vertically on ridge boards or roof trusses
- Mounts horizontally on flat roof decks and other flat surfaces
Specifications
| Attribute | Value |
|---|---|
| Model | A156-12 |
| UPC | 80847500484 |
| Material | Aluminum |
| Riser Bar Diameter | 1/2 in. |
| Riser Bar Length | 12 in. |
| Conductor Compatibility | Class I and Class II |
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