{"product_id":"vetus-rudder-anode-model-disc","title":"Vetus Rudder Anode Model \"Disc\"","description":"\u003cp\u003eSacrificial anode protection is essential for all metal parts below the waterline. Vetus rudder anodes are available in zinc and aluminium alloy, suitable for wooden, fibreglass, aluminium, and steel hulls.\u003c\/p\u003e\n\n\u003cp\u003eVetus zinc anodes meet U.S. Mil-A-18001K specifications — the highest possible standard. Anodes that do not meet this specification offer little or no protection. Vetus aluminium anodes are manufactured from an aluminium-indium-zinc alloy to Mil-A-24779(SH) specification.\u003c\/p\u003e\n\n\u003cp\u003eAll anodes are streamlined and mount via studs (for welding to steel hulls) or through-hull bolts (for fibreglass and wooden boats). \u003cstrong\u003eStuds and bolts are supplied separately.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eChoosing the Right Anode Material\u003c\/h4\u003e\n\u003cp\u003eFor vessels primarily used in fresh water, aluminium anodes are recommended — aluminium has a greater electrochemical potential difference with other metals, which is important given freshwater's higher electrical resistance. For salt or brackish water, zinc anodes are suitable; aluminium also works in saltwater but is consumed more rapidly. Magnesium anodes are not recommended, as the excessive potential difference can damage hull paint, particularly in brackish or salt water.\u003c\/p\u003e\n\n\u003ctable style=\"border-collapse:collapse;border-spacing:0\" class=\"tg\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth style=\"background-color:#efefef;border-color:#9b9b9b;border-style:solid;border-width:1px;color:#000000;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\" colspan=\"6\"\u003eRecommended Anode Material by Hull Type \u0026amp; Water Type\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eWater Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eWood\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eGRP\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eSteel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eSterndrive \/ Outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eFresh\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eBrackish\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eSalt\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc \/ Aluminium\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-style:italic;padding:4px 8px;text-align:left\" colspan=\"6\"\u003eInspect anodes annually. Replace when 50% consumed.\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"border-collapse:collapse;border-spacing:0\" class=\"tg\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth style=\"background-color:#efefef;border-color:#9b9b9b;border-style:solid;border-width:1px;color:#000000;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\" colspan=\"6\"\u003eDisc Rudder Anode Dimensions\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003ePart No.\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eDescription\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eO.D. (mm)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003ed1 (mm)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003ed2 (mm)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eH (mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eRAD50Z\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc Rudder Anode – Disc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e6.5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eRAD70Z\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc Rudder Anode – Disc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e22\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e8.5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eRAD90Z\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc Rudder Anode – Disc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e90\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e31\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e8.5\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eRAD110Z\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc Rudder Anode – Disc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e110\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;font-weight:bold;padding:4px 8px;text-align:center\"\u003eRAD140Z\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003eZinc Rudder Anode – Disc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e140\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e35\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #9b9b9b;font-family:Arial,Helvetica,sans-serif;font-size:small;padding:4px 8px;text-align:center\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Vetus","offers":[{"title":"NA \/ O.D : 50mm","offer_id":55277294551319,"sku":"uti1789708815289","price":4.25,"currency_code":"USD","in_stock":true},{"title":"NA \/ O.D : 140mm","offer_id":55277294584087,"sku":"boa1789708815290","price":34.35,"currency_code":"USD","in_stock":true},{"title":"NA \/ O.D : 70mm","offer_id":55277294616855,"sku":"iri1789708815291","price":6.05,"currency_code":"USD","in_stock":true},{"title":"NA \/ O.D : 110mm","offer_id":55277294649623,"sku":"whe1789708815292","price":18.15,"currency_code":"USD","in_stock":true},{"title":"NA \/ O.D : 90mm","offer_id":55277294682391,"sku":"jnj1789708815293","price":12.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/2655\/5415\/files\/vetus-rudder-anode-model-disc_1.jpg?v=1789708819","url":"https:\/\/www.mallvilo.com\/products\/vetus-rudder-anode-model-disc","provider":"Mallvilo Shop","version":"1.0","type":"link"}