{"product_id":"schaefer-brush-09545-12-power-fitting-cleaning-brush","title":"Schaefer Brush 09545-12 Power Fitting Cleaning Brush","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHAEFER BRUSH 09545-12 is a carbon steel power fitting and cleaning brush designed for use with rotary tools and drill-mounted applications. The brush features a 3\/8 inch inside diameter and a 9\/16 inch actual brush diameter, making it sized for cleaning and deburring 1\/2 inch refrigeration fittings and tubing connections. The 1\/4 inch shank diameter fits standard drill chucks and hex-drive adapters. At 3-1\/8 inches in overall length with a hex shaft stem, it delivers consistent contact and torque transfer during power-driven cleaning operations. Weighing just 0.03 pounds, it is a compact, single-piece tool suited for HVAC and refrigeration service work.\u003c\/p\u003e\u003cp\u003eThis brush is used in HVAC and refrigeration applications where copper tubing, fittings, or valve seats require mechanical cleaning before brazing or connection. It is well suited for field service technicians preparing refrigerant line fittings, sweat joints, or port connections on residential and light commercial systems. The hex shaft stem allows use with quick-change bit holders, speeding up repetitive cleaning tasks on the job site.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbon steel bristles for aggressive mechanical cleaning of fittings and tubing\u003c\/li\u003e\n\u003cli\u003e3\/8 inch inside diameter sized for 1\/2 inch refrigeration outside diameter fittings\u003c\/li\u003e\n\u003cli\u003e9\/16 inch actual brush diameter provides full contact inside standard fitting bores\u003c\/li\u003e\n\u003cli\u003e1\/4 inch shank diameter fits standard drill chucks and hex-drive bit holders\u003c\/li\u003e\n\u003cli\u003eHex shaft stem resists slipping and improves torque transfer during power operation\u003c\/li\u003e\n\u003cli\u003e3-1\/8 inch overall length provides reach into recessed fittings and valve bodies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/2 inch refrigeration outside diameter fittings and tubing connections. Shank fits standard 1\/4 inch hex-drive adapters and drill chucks common in HVAC and refrigeration service.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis brush is installed and used by HVAC and refrigeration technicians as part of pre-braze or pre-connection surface preparation. Always de-energize and isolate the refrigeration system before performing mechanical cleaning on fittings or valves. Use appropriate eye protection when operating power-driven wire brushes, as bristles can shed under load. Confirm the drill or driver chuck is fully tightened on the 1\/4 inch shank before operating at speed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Brush Diameter\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigeration Outside Diameter Compatibility\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Style\u003c\/strong\u003e: Hex Shaft Stem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush Material\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: 09545-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHAEFER BRUSH","offers":[{"title":"Default Title","offer_id":51540143407410,"sku":"09545-12","price":21.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6933ee00372eae5062724c1653a8adbc.jpg?v=1785846951","url":"https:\/\/voomisupply.com\/products\/schaefer-brush-09545-12-power-fitting-cleaning-brush","provider":"Voomi Supply","version":"1.0","type":"link"}