{"product_id":"nibco-1-1-4-in-sweat-x-1-1-4-in-d-sweat-copper-coupling","title":"NIBCO 1-1\/4 in. Sweat X 1-1\/4 in. D Sweat Copper Coupling","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the NIBCO 1-1\/4 in. Sweat X 1-1\/4 in. Sweat Copper Coupling—a precision copper fitting designed for durable, leak-tight connections on 1-1\/4 in copper piping.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free copper construction\u003c\/strong\u003e provides safe, compliant performance for potable water applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSweat-to-sweat configuration\u003c\/strong\u003e with both ends as sweat fittings delivers reliable solder joints on copper pipe.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum working pressure: 439 psi\u003c\/strong\u003e making it suitable for typical residential water systems and light-commercial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand reliability\u003c\/strong\u003e from NIBCO, known for consistent tolerances, corrosion resistance, and long-lasting performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSingle-piece design\u003c\/strong\u003e simplifies installation by reducing the number of joints and potential leak points.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRepairing a damaged section of 1-1\/4 in copper supply line by replacing a failed coupling.\u003c\/li\u003e \u003cli\u003eExtending copper runs in kitchens, bathrooms, laundry rooms, or basements with solid, soldered connections.\u003c\/li\u003e \u003cli\u003eReplacing corroded joints in both hot and cold potable water lines for long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation notes to get the best results:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eClean and deburr copper pipe ends, apply flux, and heat evenly to form a clean, watertight solder joint on each end.\u003c\/li\u003e \u003cli\u003eEnsure proper alignment before soldering to prevent misfits and reduce the need for rework.\u003c\/li\u003e \u003cli\u003eInspect joints after cooling for any signs of cold joints or solder bridges.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProduct details at a glance:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnd 1: Sweat, 1-1\/4 inch diameter\u003c\/li\u003e \u003cli\u003eEnd 2: Sweat, 1-1\/4 inch diameter\u003c\/li\u003e \u003cli\u003eMaterial: Copper\u003c\/li\u003e \u003cli\u003eAverage Lead Content: Lead-Free\u003c\/li\u003e \u003cli\u003eMaximum Working Pressure: 439 psi\u003c\/li\u003e \u003cli\u003ePackage: 1 piece\u003c\/li\u003e \u003cli\u003eBrand: NIBCO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Nibco","offers":[{"title":"Default Title","offer_id":52169074770194,"sku":"41342","price":7.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/41342_A.eps_High.jpg?v=1775414801","url":"https:\/\/nationalhardwaregroup.com\/products\/nibco-1-1-4-in-sweat-x-1-1-4-in-d-sweat-copper-coupling","provider":"National Hardware Group","version":"1.0","type":"link"}