Copper 1/2" X 18" Rod [C1218]
Regular price
$33.94 USD
When ordering cable, please ensure to enter in the exact amount of feet you need. If you enter in "5" in the quantity selector, you will receive 5 feet of cable.
Solid copper air terminal, 1/2" diameter x 18" length, with a standard 2" pointed taper. As a strike termination device, it mounts along a roof ridge, edge, or rooftop projection to intercept a direct lightning strike and route it into the main conductor system (LPI 175 §51–55). This size meets the LPI 175 Table 1 minimum diameter for a Class II air terminal (structures over 75 ft.).
- Material: Solid copper
- Diameter: 1/2"
- Length: 18"
- Tip: Standard 2" pointed taper
- Standoff: 18" exceeds the LPI 175 §54 minimum of 10" above the object protected
- Listing: UL Listed