{"product_id":"duff-md78-weld-on-anode-305-76-32-mm-4boats","title":"Duff MD78 Weld-On Anode – 305×76×32 mm | 4Boats","description":"\u003cp\u003eThe MG Duff MD78 Weld‑On Anode is a heavy‑duty sacrificial anode for weld‑on installation, engineered to provide long‑lasting corrosion protection for metal hulls and marine structures. Welded steel core bars and a robust bonded body make it suitable for abrasion, vibration and other demanding conditions.\u003c\/p\u003e\u003cp\u003eTypical applications include hulls, keels, rudders and other underwater fittings. Available in zinc or aluminium alloy for salt and brackish water—confirm alloy when ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable bonded body for reliable sacrificial protection\u003c\/li\u003e\n\u003cli\u003eWeld‑on design with welded steel core bars for secure attachment\u003c\/li\u003e\n\u003cli\u003eSacrificial anode to protect metal hulls and underwater fittings\u003c\/li\u003e\n\u003cli\u003eBuilt for abrasion, vibration and physical disturbance\u003c\/li\u003e\n\u003cli\u003eLong‑lasting, fixed anode solution for professional installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee our \u003ca href=\"\/collections\/weld-on-anodes\"\u003eWeld-On Anodes\u003c\/a\u003e collection for related products. For best results, ensure correct welding technique and surface preparation. Suitable for marine trade and professional refit applications.\u003c\/p\u003e\u003cp\u003eAnode Body Dimension: 305 × 76 × 32 mm (L x W x D)\u003c\/p\u003e","brand":"4Boats","offers":[{"title":"Default Title","offer_id":56755782680950,"sku":"MD78","price":62.23,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/8140\/9004\/files\/64de9130408c56.98219995.jpg?v=1764338986","url":"https:\/\/www.leighnumberplates.com\/products\/duff-md78-weld-on-anode-305-76-32-mm-4boats","provider":"Leigh Number Plates","version":"1.0","type":"link"}