{"product_id":"lauco-zinc-coat-weld-thru-primer-15-5-oz-pack-of-2-zinc-rich-spray-for-welding-anti-corrosion-coating-for-bare-metal-mig-spot-welding-safe-fast-dry-industrial-primer","title":"LAUCO Zinc Coat Weld-Thru Primer 15.5 oz, Pack of 2, Zinc Rich Spray for Welding, Anti-Corrosion Coating for Bare Metal, MIG \u0026 Spot Welding Safe, Fast Dry Industrial Primer 37518","description":"\u003cul\u003e\n\u003cli\u003eFormulated with high zinc content to provide superior corrosion protection between metal surfaces, even after welding. Helps prevent rust formation in welded joints and hidden areas.\u003c\/li\u003e\n\u003cli\u003eDesigned for weld-through applications including MIG and spot welding. Maintains conductivity while minimizing weld spatter and heat-affected zones for cleaner welds.\u003c\/li\u003e\n\u003cli\u003eProvides excellent adhesion directly to steel and untreated metal surfaces, creating a durable protective layer before welding or painting.\u003c\/li\u003e\n\u003cli\u003eFeatures a controlled spray pattern that ensures smooth and even coverage, minimizing waste and allowing precise application on large or detailed surfaces.\u003c\/li\u003e\n\u003cli\u003eBuilt for contractors, workshops, and serious DIY users who need reliable, high-performance adhesive for consistent results across multiple applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAUCO","offers":[{"title":"Default Title","offer_id":48271400534230,"sku":"37518-2pack","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/7401\/4166\/files\/71_tQIC3TFL.jpg?v=1780075537","url":"https:\/\/www.nationalsupplys.com\/products\/lauco-zinc-coat-weld-thru-primer-15-5-oz-pack-of-2-zinc-rich-spray-for-welding-anti-corrosion-coating-for-bare-metal-mig-spot-welding-safe-fast-dry-industrial-primer","provider":"National Supply Co.","version":"1.0","type":"link"}