{"product_id":"oatey-oat-31329-fitting-cleaning-brush-1-inch","title":"Oatey oat-31329 Fitting Cleaning Brush 1 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OATEY oat-31329 is a heavy-duty fitting cleaning brush designed to clean the inside of copper fittings before soldering. It features high carbon steel bristles that remove oxidation, flux residue, and debris from fitting sockets to ensure a clean mating surface. The brush is sized for 1-inch nominal tube fittings, making it a standard-shop tool for plumbers and pipefitters working with copper sweat connections in residential and commercial plumbing systems. Proper interior cleaning of the fitting socket is a required step before applying flux and completing a soldered joint.\u003c\/p\u003e\u003cp\u003eThis brush is used wherever copper sweat fittings are assembled, including supply lines, drain and vent connections, and hydronic heating circuits. It is a practical hand tool kept in any plumber's service bag for routine fitting prep work on new installs and repair jobs. The 1-inch nominal size fits standard copper tube fittings in that size range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh carbon steel bristles for aggressive cleaning of copper fitting interiors\u003c\/li\u003e\n\u003cli\u003eSized for 1-inch nominal tube fittings\u003c\/li\u003e\n\u003cli\u003eRemoves oxidation and debris to promote strong, leak-free solder joints\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction suited for repeated jobsite use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1-inch nominal copper tube fittings as part of a standard sweat-soldering preparation process.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is used by licensed plumbers and pipefitters during copper joint preparation. Always clean both the fitting socket interior and the pipe exterior before applying flux and heat. Follow applicable plumbing codes, including IPC guidelines, for soldered joint preparation and materials. No heat or power tools are required to use this brush.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Tube Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBristle Material\u003c\/strong\u003e: High Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27113000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OATEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: oat-31329\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oatey","offers":[{"title":"Default Title","offer_id":51138531000626,"sku":"OAT-31329","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305532567.png?v=1778258625","url":"https:\/\/voomisupply.com\/products\/oatey-oat-31329-fitting-cleaning-brush-1-inch","provider":"Voomi Supply","version":"1.0","type":"link"}