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I-Stainless Steel Earth Rod-SER
Izinti zensimbi ezingenasici zisetshenziselwa ukunqoba izinkinga eziningi ezibangelwa ukugqwala kwe-galvanic okungenzeka phakathi kwezinsimbi ezihlukene ezigqitshwe eduze.Izinti zomhlaba zensimbi engenasici zimelana kakhulu nokugqwala.
Ikhithi ihlanganisa induku, i-driving head coupling dowel, isikhonkwane sokushayela kanye ne-spike ukwenza i-8 ft rod.
Ukuxhumeka ezindongeni kungaba yizinsimbi zemishini, ukucindezela.
Okujwayelekile: BS EN 50164-2, BS7430, UL467