{"product_id":"eastman-flo-safe-lead-free-solder-silver-tin-copper-blend","title":"EASTMAN Flo Safe Lead Free Solder Silver - Tin\/Copper Blend","description":"\u003cp\u003eIn this review of the EASTMAN Flo Safe Lead Free Solder the bottom line is simple: this solder is aimed at plumbers, HVAC technicians, and DIYers who need a reliable, potable-water-safe joint without lead. The primary reason to buy is its alloy composition of 97% tin and 3% copper, which delivers strong, corrosion-resistant solder joints approved for potable water applications. The reviewer found it easy to melt across a broad working range and appreciated that it meets Safe Drinking Water Act requirements, making it a dependable choice for plumbing, heating and industrial repairs.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eLead free composition:\u003c\/strong\u003e The 97% tin and 3% copper alloy offers corrosion resistance and safety for potable water systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide melting range:\u003c\/strong\u003e A working temperature window from 440 degrees F to 590 degrees F gives flexibility for different torch settings and joint sizes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBroad compatibility:\u003c\/strong\u003e Works on brass, bronze, copper, galvanized iron, monel, steel and stainless steel, so one spool handles many job types.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable joints:\u003c\/strong\u003e Produces reliable solder joints suitable for plumbing, heating and industrial lines that require long-term performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRegulatory compliance:\u003c\/strong\u003e Meets state and federal specifications under the Safe Drinking Water Act for potable water applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis solder is best for professional plumbers, HVAC installers, and informed DIYers who must work on potable water lines and need a certified, lead free material. It fits jobs where compatibility across a range of metals is helpful, reducing the need to stock multiple solders.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere are hobbyists working on electronics or very low-temperature plumbing tasks that require different flux or alloy compositions; likewise, brazing specialists needing much higher strength or filler metals with different melting characteristics may prefer a brazing alloy instead.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLead free tin\/copper alloy provides safe use on potable water and resists corrosion.\u003c\/li\u003e\n \u003cli\u003eWide melting range makes it forgiving when adjusting torch heat and working on varied joint sizes.\u003c\/li\u003e\n \u003cli\u003eCompatible with many metals so one solder works across plumbing and industrial applications.\u003c\/li\u003e\n \u003cli\u003eMade from virgin metals for consistent quality and predictable melting behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot intended for electronics work where a lower melting point or rosin-core formulations are required.\u003c\/li\u003e\n \u003cli\u003eThe melting range is broad but higher than some soft solders, so beginners need to control heat to avoid damage to thin tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCanfield\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAlloy\u003c\/td\u003e\n\u003ctd\u003e97% tin, 3% copper\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePlumbing, heating, industrial, potable water\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible Metals\u003c\/td\u003e\n\u003ctd\u003eBrass, bronze, copper, galvanized iron, monel, steel, stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWorking Temperature Range\u003c\/td\u003e\n\u003ctd\u003e440 degrees F to 590 degrees F\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRegulatory\u003c\/td\u003e\n\u003ctd\u003eMeets Safe Drinking Water Act specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe EASTMAN Flo Safe Lead Free Solder is a pragmatic choice for anyone soldering potable water lines or mixed-metal plumbing systems. Its 97% tin \/ 3% copper composition and broad melting range deliver dependable, corrosion-resistant joints and compliance with drinking water standards, making it good value for professionals and serious DIYers who need a single, versatile solder spool.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this solder safe for drinking water pipes?\u003c\/strong\u003e\u003cbr\u003eYes, it is lead free and meets requirements under the Safe Drinking Water Act for potable water applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat metals can I use it on?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for brass, bronze, copper, galvanized iron, monel, steel and stainless steel, covering most solderable plumbing alloys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the working temperature range?\u003c\/strong\u003e\u003cbr\u003eThe solder has a working range from 440 degrees F to 590 degrees F, allowing flexibility with torch heat and joint size.\u003c\/p\u003e","brand":"Canfield","offers":[{"title":"Default Title","offer_id":48199360676059,"sku":"B0B624LD3X","price":51.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71tRhJ8LQlL.__AC_SX300_SY300_QL70_ML2.jpg?v=1770261795","url":"https:\/\/gearmusthave.com\/products\/eastman-flo-safe-lead-free-solder-silver-tin-copper-blend","provider":"GearMustHave","version":"1.0","type":"link"}