{"product_id":"schaefer-brush-43516-tube-brush-5-8-in-stainless-steel","title":"Schaefer Brush 43516 Tube Brush 5\/8 in Stainless Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHAEFER BRUSH 43516 is a double stem, single spiral tube brush built for cleaning small-diameter tubes, pipes, and bores. The stainless steel bristles and stainless steel brush construction make it suitable for use in corrosive environments or where ferrous contamination must be avoided. It measures 5\/8 inches in diameter with a brush length of 4 inches and an overall length of 6-1\/4 inches. The 12-24 female threaded connection allows secure attachment to compatible extension handles or threaded rods. HVAC technicians, plumbers, and maintenance professionals use this type of brush for cleaning heat exchanger tubes, condenser coils, drain lines, and threaded fittings.\u003c\/p\u003e\u003cp\u003eThis tube brush is suited for light industrial and trade service applications where a small-diameter stainless steel brush is required. The double stem construction adds rigidity and helps maintain brush shape during use. The 12-24 female connection makes it compatible with standard threaded extension handles, allowing reach into confined tube runs. Typical applications include cleaning copper tubing, small-bore metal pipe, strainer screens, and other cylindrical surfaces that accumulate scale, debris, or oxidation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble stem, single spiral construction provides rigidity and consistent bristle contact\u003c\/li\u003e\n\u003cli\u003eStainless steel bristles resist corrosion and prevent ferrous contamination\u003c\/li\u003e\n\u003cli\u003e5\/8 inches diameter fits small-bore tubes and pipe interiors\u003c\/li\u003e\n\u003cli\u003e4 inches brush length covers adequate cleaning area in a single pass\u003c\/li\u003e\n\u003cli\u003e12-24 female threaded connection accepts standard extension handles\u003c\/li\u003e\n\u003cli\u003eOverall length of 6-1\/4 inches for direct hand use or handle attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in 5\/8-inch diameter tube and pipe cleaning applications. Compatible with 12-24 male threaded extension handles and rods. Verify bore diameter and thread engagement before use.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAttach the brush to a 12-24 male threaded handle or rod before inserting into the tube bore. Ensure the system or component being cleaned is depressurized and isolated from fluid flow prior to service. Use steady, linear strokes to avoid bending the stem. Stainless steel bristles are not recommended for use on surfaces where metal contact may cause damage or contamination concerns.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBristle Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 12-24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.14 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SCHAEFER BRUSH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 43516\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHAEFER BRUSH","offers":[{"title":"Default Title","offer_id":51540574765362,"sku":"43516","price":23.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bfef8ed0181ac4bec00dd8dd339256b1.jpg?v=1785858866","url":"https:\/\/voomisupply.com\/products\/schaefer-brush-43516-tube-brush-5-8-in-stainless-steel","provider":"Voomi Supply","version":"1.0","type":"link"}