Harger Lightning Protection Air Terminal Extension Rod
The Harger Lightning Protection Air Terminal Extension Rod (Model 145-24) is a solid copper extension rod designed to increase the effective height of air terminals in lightning protection systems. Copper construction ensures excellent conductivity and long-term corrosion resistance in outdoor installations.
Key Features
- 1/2 in. diameter copper rod construction
- 24 in. length for meaningful elevation increase
- Solid copper material for superior electrical conductivity
- Compatible with standard Harger air terminal assemblies
- Corrosion-resistant copper for long service life in outdoor environments
Applications
Used in lightning protection systems to extend the reach of air terminals on buildings, structures, and equipment. Increasing the height of air terminals expands the zone of protection and improves strike interception efficiency per NFPA 780 and UL 96A standards.
Product Details
- Manufacturer: Harger Lightning Protection
- Model: 145-24
- UPC: 80847502838
- Material: Copper
- Diameter: 1/2 in.
- Length: 24 in.
- Product Type: Air Terminal Extension Rod


