{"product_id":"midland-industries-77281-copper-sweat-reducing-coupling","title":"Midland Industries 77281 Copper Sweat Reducing Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 77281 is a copper sweat reducing coupling used to transition between two different pipe diameters in a soldered copper piping system. The larger end connects to 2-1\/2 inch pipe and the smaller end connects to 1-1\/2 inch pipe. This fitting is manufactured from copper, making it well suited for potable water, hydronic heating, and general plumbing applications. Licensed plumbers and pipefitters install this type of fitting wherever a pipe size change is required in a sweat-soldered system.\u003c\/p\u003e\n\u003cp\u003eThis reducing coupling is appropriate for residential and light commercial plumbing installations. Typical applications include domestic water supply lines, hydronic heating loops, and mechanical room piping where a step-down in pipe diameter is needed. The sweat connection style requires standard soldering technique with appropriate flux and solder, making it compatible with conventional copper pipe assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCopper construction suitable for potable water and hydronic systems\u003c\/li\u003e\n  \u003cli\u003eSweat (solder) connection on both ends for a secure, leak-resistant joint\u003c\/li\u003e\n  \u003cli\u003eReduces from 2-1\/2 inches to 1-1\/2 inches in a single fitting\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.73 pounds for easy handling during installation\u003c\/li\u003e\n  \u003cli\u003eSingle-piece fitting with no moving parts or consumable components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for copper sweat piping systems requiring a reduction from 2-1\/2 inch to 1-1\/2 inch connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by a licensed plumber using standard copper sweat soldering techniques. Shut off and drain the water supply before cutting into any existing line. Clean pipe ends and fitting sockets thoroughly, apply appropriate flux, and solder per applicable IPC or local plumbing code requirements. Allow joints to cool fully before restoring water pressure and inspecting for leaks.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Copper Sweat (Solder)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.73 pounds\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: MIDLAND INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 77281\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949902561586,"sku":"77281","price":54.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/50c9ecc43eb8b5d4462ee58c3e19b7c0.jpg?v=1791703911","url":"https:\/\/voomisupply.com\/products\/midland-industries-77281-copper-sweat-reducing-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}