{"product_id":"schaefer-brush-42602-nylon-tube-brush-4-5x1-inch-single-spiral","title":"Schaefer Brush 42602 Nylon Tube Brush 4.5x1 Inch Single Spiral","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHAEFER BRUSH 42602 is a single-spiral nylon tube brush designed for cleaning and deburring the interior of tubes, pipes, and fittings. The brush measures 4.5 inches in working length with a 1-inch brush diameter and a 7-inch overall length. Nylon fill material with a 0.018-inch filament diameter provides effective scrubbing action while resisting corrosion and chemical exposure. The 0.25-inch stainless steel shank mounts securely to a drill or flexible drive for powered or hand operation. HVAC, plumbing, and refrigeration technicians commonly use this style of brush to clean coil headers, condenser tubes, and copper fittings before brazing or soldering.\u003c\/p\u003e\u003cp\u003eThis tube brush suits residential and light commercial service applications where tube or pipe interior cleaning is required prior to connection, repair, or inspection. It is well matched for use on copper, PVC, and similar tubing found in HVAC refrigerant lines, hydronic systems, and plumbing rough-in work. The 1-inch brush diameter and 7-inch overall length allow access into tight or recessed tube ends without the need for an extension.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-inch brush diameter with 4.5-inch brush length for standard tube cleaning applications\u003c\/li\u003e\n\u003cli\u003eSingle-spiral construction with one bristle spiral and one stem wire for consistent scrubbing coverage\u003c\/li\u003e\n\u003cli\u003e0.018-inch nylon filament diameter offers chemical resistance and corrosion-free service life\u003c\/li\u003e\n\u003cli\u003e0.25-inch stainless steel shank compatible with standard drill chucks and flexible shaft drivers\u003c\/li\u003e\n\u003cli\u003e7-inch overall length provides reach into recessed tube ends and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement tube brush for use in HVAC, plumbing, refrigeration, and general mechanical service applications requiring interior tube or pipe cleaning with a 1-inch brush diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eTube brushes of this type are installed by HVAC technicians, plumbers, and pipefitters using a hand drill or flexible drive. Ensure the work area is de-energized and refrigerant or water systems are depressurized before cleaning tube interiors. Insert the shank into a standard drill chuck and run at low to moderate speed to avoid filament wear. Follow applicable codes such as the IFGC or IPC for any pipe preparation steps required before joining.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilament Diameter\u003c\/strong\u003e: 0.018 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Bristle Spirals\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Stem Wires\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\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: 42602\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHAEFER BRUSH","offers":[{"title":"Default Title","offer_id":51542970827058,"sku":"42602","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e316db637f4b4af88102626fe32ff60c.jpg?v=1785912679","url":"https:\/\/voomisupply.com\/products\/schaefer-brush-42602-nylon-tube-brush-4-5x1-inch-single-spiral","provider":"Voomi Supply","version":"1.0","type":"link"}