Kopell known for their higher-strength and tangible Ground Rod Coupling ( Earth Rod Coupling ) helps to join earth rods together, thus facilitating deeper driving and continual contact between rods both during and after installation.
Thousands of Earth Rod Coupling ruggedly built of bronze helps to protect the earth rod threads during installation with the driving heads. Kopell manufactures their Earth Rod Coupling from high corrosion resistant alloy, which is a sign of higher strength and tangibility.
BRONZE GROUND ROD COUPLINGS
|Cat.No||Trade Size||Thead||Std. Pkg|
|ENCO 12||1/2″||9/16″- 12 UNS||25|
|ENCO 58||5/8″||5/8″- 11 UNS||25|
|ENCO 34||3/4″||3/4″- 10 UNS||25|