{"product_id":"schaefer-brush-43828-spiral-tube-brush-7-8-in-stainless","title":"Schaefer Brush 43828 Spiral Tube Brush 7\/8 in Stainless","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHAEFER BRUSH 43828 is a double stem spiral tube brush designed for cleaning the interior of tubes, pipes, and bores. It features stainless steel bristles mounted on a stainless steel brush body, making it well-suited for applications where corrosion resistance and durability are required. The brush measures 7\/8 inch in diameter with an overall length of 6 inches and a brush scraper length of 4 inches. The 12-24 female threaded connection allows it to attach to standard extension rods or handles. Maintenance technicians and trade professionals across HVAC, plumbing, and industrial service use this brush for bore cleaning and tube maintenance tasks.\u003c\/p\u003e\n\u003cp\u003eThis tube brush is appropriate for use in residential and commercial service applications where internal tube or pipe surfaces require mechanical cleaning. The stainless steel construction handles both dry and wet cleaning environments without degrading bristle performance. It is typically deployed when cleaning heat exchanger tubes, condenser tubes, or similarly sized bores during scheduled maintenance or system servicing. The 12-24 female threaded connection is compatible with widely used extension rod systems, allowing for reach into deeper tube runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble stem spiral construction provides consistent radial bristle contact along the full brush length\u003c\/li\u003e\n  \u003cli\u003eStainless steel bristles resist corrosion and maintain stiffness across repeated uses\u003c\/li\u003e\n  \u003cli\u003eStainless steel brush body for durability in wet or chemically active cleaning environments\u003c\/li\u003e\n  \u003cli\u003e7\/8 inch diameter sized for common tube and bore applications\u003c\/li\u003e\n  \u003cli\u003e4 inch brush scraper length within a 6 inch overall length profile\u003c\/li\u003e\n  \u003cli\u003e12-24 female threaded connection for use with standard extension rods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and service brush for residential and commercial tube cleaning applications requiring a 7\/8 inch diameter spiral brush with a 12-24 female threaded connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis brush is installed by threading the 12-24 female connection onto a compatible male-threaded extension rod or handle before use. Ensure the brush diameter matches the tube or bore inner diameter for effective cleaning contact. Wear appropriate personal protective equipment when cleaning tubes that may contain residual chemicals or debris. No power tools are required for standard manual tube brushing procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Double Stem Spiral Tube Brush\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 7\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Scraper Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 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 Body 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\u003eWeight\u003c\/strong\u003e: 0.16 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: 43828\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHAEFER BRUSH","offers":[{"title":"Default Title","offer_id":51538829345074,"sku":"43828","price":34.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4bfd9faf4a4fe1dd68221e0195b93265.jpg?v=1785827753","url":"https:\/\/voomisupply.com\/products\/schaefer-brush-43828-spiral-tube-brush-7-8-in-stainless","provider":"Voomi Supply","version":"1.0","type":"link"}