{"product_id":"jackson-safety-14783-welding-jumbo-radius-marker","title":"Jackson Safety 14783 Welding Jumbo Radius Marker","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe JACKSON SAFETY 14783 is a welding-grade jumbo radius marker designed to simplify pipe and structural steel layout work on the job site. This contour marking tool eliminates the need for complex math calculations or repeated cut-and-test cycles, saving time and reducing material waste. The tool includes a soapstone crayon and handles pipe diameters from 1.5 inches to 18 inches, as well as structural steel members up to 18 inches wide. It can be used right-side up or upside down, making it adaptable to a variety of positioning scenarios on the bench or in the field.\u003c\/p\u003e\u003cp\u003eThe 14783 is built for pipefitters, welders, and structural steel fabricators working in industrial, commercial, or heavy residential settings. It is well suited for laying out tees, wyes, crosses, elbows, and lateral branch connections at any angle. The X-shaped frame and calibrated angle protractor let the technician set precise angles quickly, while the triple-jointed marked arm and bracket maintain accuracy across a wide range of joint geometries. Any shop or field crew regularly cutting and fitting pipe or structural members will find this tool useful for repetitive layout tasks.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCovers pipe diameters from 1.5 inches to 18 inches and structural steel members up to 18 inches\u003c\/li\u003e\n\u003cli\u003eX-shaped frame with calibrated angle protractor for precise angular layout\u003c\/li\u003e\n\u003cli\u003eTriple-jointed marked arm and bracket supports lateral arrangements at any angle\u003c\/li\u003e\n\u003cli\u003eWorks right-side up or upside down for flexible positioning\u003c\/li\u003e\n\u003cli\u003eIncludes soapstone crayon for direct marking on metal surfaces\u003c\/li\u003e\n\u003cli\u003eEliminates complex calculations and reduces cut-and-test material waste\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on round pipe from 1.5 inches to 18 inches in diameter and structural steel members up to 18 inches, covering common sizes used in pipefitting and structural steel fabrication.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis is a hand layout tool requiring no installation. Pipefitters and welders should verify the soapstone crayon is seated before use and confirm angle settings on scrap material before marking production workpieces. Keep the protractor and jointed arm free of weld spatter and debris to maintain calibration accuracy. No power source or specialized tools are required for operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter Range\u003c\/strong\u003e: 1.5 inches to 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructural Steel Capacity\u003c\/strong\u003e: Up to 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessory\u003c\/strong\u003e: Soapstone crayon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 626053604851\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: JACKSON SAFETY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 14783\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JACKSON SAFETY","offers":[{"title":"Default Title","offer_id":51344102785330,"sku":"14783","price":115.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310501858.jpg?v=1782029345","url":"https:\/\/voomisupply.com\/products\/jackson-safety-14783-welding-jumbo-radius-marker","provider":"Voomi Supply","version":"1.0","type":"link"}