Materials | Brass, Copper, or Bronze |
Function | Connecting ground rod to ground rod, and ground rod to driving head. |
Advantage | Strong corrosion resistance, Good conductivity, and 50 years use life |
Operating | Very simple and convenient |
Part No. | Thread diameter(in) | Supporting Ground rod |
HD-HL38 | 3/8" | HD-DD38 |
HD-HL12 | 1/2" | HD-DD12 |
HD-HL58 | 5/8" | HD-DD58 |
HD-HL34 | 3/4" | HD-DD34 |
HD-HL1 | 1" | HD-DD1 |
Exhibition & Customers |