{"product_id":"schaefer-brush-93482-spiral-tube-brush-0-5in-8-32-male","title":"Schaefer Brush 93482 Spiral Tube Brush 0.5in 8-32 Male","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHAEFER BRUSH 93482 is a single stem spiral tube brush designed for cleaning and deburring the interior of small-diameter tubes, ports, and passages. The brush head is constructed from silicone carbide impregnated nylon, a material that combines mild abrasive action with chemical resistance and flexibility. The overall length is 4.75 inches, with a brush length of 3 inches and a working diameter of 0.5 inches. An 8-32 male threaded connection at the stem allows the brush to mount directly to compatible extension rods or power drive handles. This type of brush is commonly used by HVAC technicians, plumbers, and maintenance professionals who need a consistent, repeatable tool for bore cleaning.\u003c\/p\u003e\n\u003cp\u003eThis brush suits applications where debris, scale, light corrosion, or residue must be removed from tube interiors with diameters near 0.5 inches. Typical use cases include cleaning heat exchanger tubes, copper fitting bores, small pipe threads, and condenser or evaporator port passages. The spiral stem design maintains contact along the full brush length during rotation. The 8-32 male thread is a standard size compatible with many commercially available extension handles and drill chucks used in light maintenance work across HVAC, plumbing, and industrial service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone carbide impregnated nylon fill provides abrasive cleaning with flexibility and chemical resistance\u003c\/li\u003e\n  \u003cli\u003e0.5 inch brush diameter sized for small-bore tube and port cleaning\u003c\/li\u003e\n  \u003cli\u003e3 inch brush length delivers consistent scrubbing coverage in a single pass\u003c\/li\u003e\n  \u003cli\u003e4.75 inch overall length for access into confined tube sections\u003c\/li\u003e\n  \u003cli\u003e8-32 male threaded connection for use with standard extension rods and power handles\u003c\/li\u003e\n  \u003cli\u003eSingle stem spiral construction maintains uniform contact during rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service-grade tube brush for use with standard 8-32 threaded extension handles and drill adapters commonly found in HVAC, plumbing, and light industrial tube cleaning applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread the 8-32 male stem securely into the receiving handle or extension rod before use. When driving with a power drill, use low speed settings to avoid brush distortion or premature wear. Ensure the tube or bore being cleaned is free of pressurized fluid before inserting the brush. Inspect the brush fill for wear or fiber loss after extended use and replace when cleaning performance drops.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Single Stem Spiral Tube Brush\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Material\u003c\/strong\u003e: Silicone Carbide Impregnated Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Male Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 8-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: SCHAEFER BRUSH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 93482\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHAEFER BRUSH","offers":[{"title":"Default Title","offer_id":51539713720626,"sku":"93482","price":20.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f66815ede331b0cec2c482cc1b032da_ca25553c-8800-48ac-8a9c-ba8a5c9ab696.jpg?v=1785844069","url":"https:\/\/voomisupply.com\/products\/schaefer-brush-93482-spiral-tube-brush-0-5in-8-32-male","provider":"Voomi Supply","version":"1.0","type":"link"}