{"product_id":"schaefer-brush-14646-brass-wire-tube-brush-3x0-5-in","title":"Schaefer Brush 14646 Brass Wire Tube Brush 3x0.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHAEFER BRUSH 14646 is a long-handle brass wire tube brush designed for cleaning the interior of tubes, pipes, and small-diameter bores. The brush head measures 3 inches in length with a 0.5 inch diameter, and the overall assembly extends 27 inches, giving technicians reach into deep or confined passages without bending or adapters. The brass fill material is non-sparking and resists corrosion, making it suitable for use on softer metals, brass fittings, and copper tubing commonly found in HVAC, plumbing, and refrigeration work. Wire diameter is 0.006 inches and the shank diameter is 0.17 inches.\u003c\/p\u003e\n\u003cp\u003eThis tube brush is well suited for field and shop use across HVAC, plumbing, and refrigeration trades. Common applications include cleaning burner orifice ports, tube sheet bores, heat exchanger tubes, and pipe interiors prior to soldering or inspection. The 27-inch overall length allows service of tube bundles and deep fittings that shorter brushes cannot reach. The single spiral construction provides consistent contact around the bore wall with each pass.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrush head: 3 inches long x 0.5 inch diameter for small-bore tube cleaning\u003c\/li\u003e\n  \u003cli\u003e27-inch overall length for reach into deep passages and tube bundles\u003c\/li\u003e\n  \u003cli\u003eBrass fill wire at 0.006 inches diameter — non-sparking, safe on copper and soft metals\u003c\/li\u003e\n  \u003cli\u003eSingle spiral construction with 1 stem wire and 1 bristle spiral for uniform bore contact\u003c\/li\u003e\n  \u003cli\u003eBrass shank at 0.17 inches diameter provides stiffness without flex-induced wear\u003c\/li\u003e\n  \u003cli\u003eSold individually, no minimum order requirement beyond single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose replacement or service brush for trade use in any application requiring a 0.5 inch diameter tube brush with a long handle reach.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis brush is a hand-operated cleaning tool and requires no special tools or power source. Isolate and depressurize any line, tube, or fitting before inserting the brush. Inspect the wire fill before each use and replace if bristles are bent, missing, or broken to avoid leaving debris inside the bore. Brass fill is not suitable for use in applications requiring a ferrous or abrasive media.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\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: 27 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFill Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.006 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.17 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Stem Wires\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Bristle Spirals\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 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: 14646\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHAEFER BRUSH","offers":[{"title":"Default Title","offer_id":51544063148338,"sku":"14646","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a9409f33362571e4c43fc23d2deaeaa.jpg?v=1785923502","url":"https:\/\/voomisupply.com\/products\/schaefer-brush-14646-brass-wire-tube-brush-3x0-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}