1874A Zinc Anode for Fernstrum Keel Coolers (7") (1874S, ZN5007K)

The 1874A Zinc Anode is specifically designed for Fernstrum Keel Coolers (7") (1874S, ZN5007K) and has been used by high-end yachts such as Nordhavn 64, 68, 72 and 76. This durable anode measures 7" in length, 2" in width, and has a thickness of 1-1/16". It features a mounting hole distance of 3-1/4" and a diameter of 9/16". Weighing in at 3.4 lbs, this military-grade zinc anode (SKU: 1874A) is a reliable choice for protection against corrosion.