ZD78B Zinc Oblong Anode (+pad, nuts & Washers)
Zinc Anodes should be fitted to all boats in salt water, and provide cathodic protection of metals on GRP, wooden and steel boats. If they are working efficiently, they need to be regularly replaced.
• L305 x W76 x D36mm
• Hole Centres: 200mm
• Weight: 4kgs
Please Note: Supplied with backing pad, nuts and washers free of charge. (Bolts are not supplied, but are available seperately. See Product Codes: 460025 & 460007)