{"product_id":"greenlee-7212sp-3p-3-inch-conduit-round-punch","title":"Greenlee 7212SP-3P 3 Inch Conduit Round Punch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GREENLEE 7212SP-3P is a round conduit punch designed for use with the Greenlee SPEED PUNCH System. It produces a 3.53-inch diameter hole sized for 3-inch conduit installations. The punch is a replacement component intended for electricians and contractors who work with Greenlee knockout systems on enclosures, panels, and electrical boxes. Its round profile delivers clean, accurate holes through sheet metal and similar substrates without distortion. This part ships as a single punch unit and is suited for professional electrical trade applications where precise conduit entry points are required.\u003c\/p\u003e\n\u003cp\u003eThis punch is used in commercial and industrial electrical installations where 3-inch conduit penetrations are needed through enclosures, junction boxes, switchgear panels, and similar metallic surfaces. It is a direct replacement component for existing Greenlee SPEED PUNCH System setups. Electricians maintaining or expanding existing knockout tooling will find this punch compatible with other SPEED PUNCH System components already in the field.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound punch profile sized for 3-inch conduit with a 3.53-inch hole diameter\u003c\/li\u003e\n  \u003cli\u003eDesigned as a replacement component for the Greenlee SPEED PUNCH System\u003c\/li\u003e\n  \u003cli\u003eCompatible with other Greenlee SPEED PUNCH System accessories and components\u003c\/li\u003e\n  \u003cli\u003eSingle-unit package suitable for targeted replacement without full kit purchase\u003c\/li\u003e\n  \u003cli\u003eProduces clean, precise knockout holes in sheet metal enclosures and panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Greenlee SPEED PUNCH System components. Compatible conduit size is 3 inches. Intended as a replacement punch for electricians already operating within the Greenlee SPEED PUNCH platform.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician familiar with Greenlee knockout tooling and SPEED PUNCH System operation. De-energize and lock out all electrical enclosures before beginning any knockout work. Ensure the punch and die are properly aligned before applying hydraulic or mechanical force to avoid tool damage or irregular hole geometry. Follow all applicable NEC guidelines for conduit entry and enclosure integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Punch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Conduit Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunch Hole Diameter\u003c\/strong\u003e: 3.53 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.45 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: GREENLEE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7212SP-3P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GREENLEE","offers":[{"title":"Default Title","offer_id":51541794947378,"sku":"7212SP-3P","price":342.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/52d121cb0f11de73d3b921d934bc339d.jpg?v=1785885164","url":"https:\/\/voomisupply.com\/products\/greenlee-7212sp-3p-3-inch-conduit-round-punch","provider":"Voomi Supply","version":"1.0","type":"link"}