{"product_id":"schaefer-brush-35266-square-chimney-brush-6-in-steel-wire","title":"Schaefer Brush 35266 Square Chimney Brush 6 in Steel Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHAEFER BRUSH 35266 is a square chimney brush designed for cleaning flue liners, chimney tiles, and stovepipe sections. Built with tempered steel wire bristles, this brush delivers firm, aggressive scrubbing action to remove creosote buildup, soot, and debris from square flue passages. The 6 inch by 6 inch face size fits standard square flue tile openings. A 1\/4 inch NPSM male threaded connection at the base accepts standard chimney rod extensions, allowing technicians to reach the full depth of a flue from a single access point. Weighing 1 pound, the brush is easy to handle during extended cleaning runs.\u003c\/p\u003e\n\u003cp\u003eThis brush is suited for residential and light commercial chimney maintenance. It is used in square masonry flues, prefabricated firebox inserts with square liner tiles, and wood-burning appliance venting systems. Chimney sweeps and HVAC service technicians use this brush as part of routine annual flue inspections and cleaning cycles. It works with standard flexible or rigid fiberglass rod systems that accept 1\/4 inch NPSM threaded connections.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6 inch by 6 inch square face fits standard square masonry flue tile openings\u003c\/li\u003e\n  \u003cli\u003eTempered steel wire bristles provide firm scrubbing action for creosote and soot removal\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch NPSM male connection is compatible with standard chimney cleaning rod systems\u003c\/li\u003e\n  \u003cli\u003eLightweight at 1 pound for easy single-technician operation\u003c\/li\u003e\n  \u003cli\u003eSquare profile maintains contact with all four sides of square flue liners\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 square flue chimney cleaning systems using 1\/4 inch NPSM threaded rod connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChimney sweeps and HVAC technicians should inspect the flue for obstructions before inserting the brush. Thread the brush securely onto the rod system before use and verify the connection is tight to prevent separation inside the flue. Always work from the top down when possible, and ensure the fireplace or appliance damper is closed or sealed at the base to contain loosened debris. Follow NFPA 211 guidelines for chimney inspection and cleaning procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace Width\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBristle Material\u003c\/strong\u003e: Tempered Steel Wire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1\/4 inch NPSM Male\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 35266\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHAEFER BRUSH","offers":[{"title":"Default Title","offer_id":51539262603570,"sku":"35266","price":58.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c2777187fdd0e076de63d1a441681b67.jpg?v=1785837375","url":"https:\/\/voomisupply.com\/products\/schaefer-brush-35266-square-chimney-brush-6-in-steel-wire","provider":"Voomi Supply","version":"1.0","type":"link"}