Z-Guard ZG78B Zinc Bar Hull Anode - 4kg - 200mm Bolt CentresThe Z-Guard Anode Systems exploits the same electrical process as explained earlier to protect your valuable underwater fittings. Z-Guard Sacrificial anodes (Zinc for sea water, Aluminium for brackish water or Magnesium for fresh water) become part of the electrical “circuit” and waste away instead of objects made of more precious metals. WEIGHT | 4 kg | | ANODE DIMENSIONS L X W X H | 305 × 74 × 44 mm | | TOTAL LENGTH INC MOUNTING INSERT | 305mm | | WATER TYPE | Salt Water | | ANODE SHAPE | Bar Anode | | FIXING HOLE DETAILS | 200mm centre | | NUMBER OF FIXING HOLES | 2 | | FIXING TYPE | Bolt-on | | ANODE METAL TYPE | Zinc | | STUD SIZE | 32x3 Galv (250mm length) | | COUNTRY OF MANUFACTURE | U.K. |
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