{"product_id":"watts-0821462","title":"Watts LF4001E 1 Lead-Free Union, Sweat","description":"\u003cp\u003eThe Watts LF4001E 1 is a lead-free Sweat union. This model is certified lead-free for potable-water installations.\u003c\/p\u003e\u003cp\u003eThis 1 inch lead free dielectric union device electrically separates the water heater from the piping and provides a convenient way to disconnect the piping for removal or servicing of an appliance. Designed to be installed between the pipes made from dissimilar metals to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. Ideal in applications such as hot water storage tanks, water and air conditioners, processing tanks, steam, gas, and water piping. It consists of a female iron pipe thread to a solder pipe connection, union nut, two tailpieces, and a gasket that separates the tailpieces to prevent an electric current from occurring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFemale iron pipe thread to solder connection\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured to the highest quality standards\u003c\/li\u003e\n\u003cli\u003ePrevents accelerated corrosion and deterioration in the piping system\u003c\/li\u003e\n\u003cli\u003eA gasket separates the tailpieces preventing electric current\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow does it join the pipe?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt is a Sweat fitting.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhy use a dielectric fitting here?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt electrically isolates dissimilar metals, which stops the galvanic corrosion you get joining copper straight to steel.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Sweat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e LF4001E 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type:\u003c\/strong\u003e Union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection System:\u003c\/strong\u003e Sweat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDielectric Isolation:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":55046187680043,"sku":"0821462","price":77.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/3168\/9577\/files\/4bad21b627964e0714059012b15221245fe926a2_2e8aed41-7f4e-4132-b4f0-474e3553d0ba.jpg?v=1787250843","url":"https:\/\/citysupplygroup.com\/products\/watts-0821462","provider":"City Supply","version":"1.0","type":"link"}