{"product_id":"midland-industries-77241-solder-joint-coupling-1-in-copper","title":"Midland Industries 77241 Solder Joint Coupling 1 in Copper","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 77241 is a wrot copper solder joint coupling with a dimpled tube stop, designed for joining 1-inch copper tubing in pressure piping systems. The dimpled tube stop centers the pipe inside the fitting and controls insertion depth, ensuring consistent solder joint alignment. Rated to 500 psi with a working temperature range of 32 to 200 degrees F, this coupling suits domestic water supply, hydronic heating, and general plumbing distribution lines. Both ends accept 1-inch C (sweat) connections. Plumbers and pipefitters install this fitting as a standard in-line union for copper tubing runs in residential and light commercial construction.\u003c\/p\u003e\u003cp\u003eThis coupling is used wherever a straight, in-line connection is needed between two sections of 1-inch copper tubing. Typical applications include potable water supply lines, recirculation loops, and hydronic radiant or baseboard heating systems. The wrot copper construction provides the wall thickness and grain structure preferred for soldered pressure fittings in code-compliant plumbing work. It is suited for both new construction and repair or replacement of existing copper piping.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDimpled tube stop controls pipe insertion depth for consistent, repeatable solder joints\u003c\/li\u003e\n\u003cli\u003eWrot copper construction for high-integrity soldered connections under pressure\u003c\/li\u003e\n\u003cli\u003e500 psi pressure rating supports standard residential and light commercial plumbing service\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of 32 to 200 degrees F covers typical hot and cold water applications\u003c\/li\u003e\n\u003cli\u003e1 in C x 1 in C sweat connections on both ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-use fitting for 1-inch copper sweat (C) pressure piping systems in residential and commercial plumbing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or qualified pipefitters following applicable IPC or local plumbing code requirements. Shut off and drain the water supply before cutting or soldering any section of the piping system. Clean all pipe ends and fitting interiors with emery cloth and apply flux before soldering per ASTM B828 procedures. Allow completed joints to cool fully before restoring system pressure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: C (Sweat\/Solder)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: C (Sweat\/Solder)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 500 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 32 to 200 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Wrot Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 77241\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951381381426,"sku":"77241","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2ae19fba954e234672ddb60e978d8e15.jpg?v=1791726133","url":"https:\/\/voomisupply.com\/products\/midland-industries-77241-solder-joint-coupling-1-in-copper","provider":"Voomi Supply","version":"1.0","type":"link"}