{"product_id":"nibco-b067100-cast-copper-90-drop-ear-elbow-1-in","title":"Nibco B067100 Cast Copper 90 Drop Ear Elbow 1 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIBCO B067100 is a cast copper 90-degree drop ear elbow designed for pressure piping applications in residential and commercial plumbing systems. This fitting connects a copper tube end (C) to a female threaded port (F), allowing a 90-degree change in direction while providing a flat mounting ear for securing the fitting to a wall or structural surface. Cast from copper alloy per ASTM B584, it delivers reliable performance in potable water, hydronic, and general-purpose pressure piping installations. Weighing 0.49 pounds, the B067100 is sized at 1 inch and suits work where a stub-out or shower arm needs a rigid, wall-anchored connection point.\u003c\/p\u003e\n\u003cp\u003eThis drop ear elbow is used primarily in rough-in plumbing work where a supply line terminates at a wall and must be anchored before a fixture, shower arm, or threaded adapter is connected. The mounting ear is fastened to framing or blocking to prevent pipe movement and stress at the connection point. Licensed plumbers and pipefitters install this fitting in new construction and remodel projects involving copper pressure systems. It is appropriate for both hot and cold water supply lines in residential and light commercial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCast copper construction meets ASTM B584 for pressure piping service\u003c\/li\u003e\n  \u003cli\u003e90-degree drop ear design provides wall-mount anchor point at stub-out locations\u003c\/li\u003e\n  \u003cli\u003eC x F end connection joins sweat-soldered copper tube to a female threaded outlet\u003c\/li\u003e\n  \u003cli\u003e1-inch fitting size suits standard residential and light commercial supply lines\u003c\/li\u003e\n  \u003cli\u003eSold individually — minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style pressure fitting replacement or new-installation component for 1-inch copper tube systems using sweat (solder) connections on the copper end and female threaded connections on the outlet end.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off the water supply and depressurize the line before cutting, fitting, or soldering. Clean and flux all copper mating surfaces before soldering, and use lead-free solder where required by code for potable water systems. Fasten the mounting ear securely to solid blocking or framing to prevent movement at the fixture connection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: 90 Degree Drop Ear Elbow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cast Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: C x F (Sweat x Female Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Pressure Fitting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM B584, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.49 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NIBCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B067100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51539539657010,"sku":"B067100","price":66.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cb53fcc3350be2421d8cefa32fcf133c.jpg?v=1785842604","url":"https:\/\/voomisupply.com\/products\/nibco-b067100-cast-copper-90-drop-ear-elbow-1-in","provider":"Voomi Supply","version":"1.0","type":"link"}