{"product_id":"parlec-7717-100-tapping-adapter-1-inch-pipe","title":"Parlec 7717-100 Tapping Adapter 1 Inch Pipe","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC 7717-100 is a quick-change tapping adapter designed for pipe thread tapping operations in CNC and production machining environments. It accepts a 1-inch pipe tap with a 1.125-inch tap shank diameter and a 0.843-inch tap square size, providing a secure, rigid connection between the machine spindle and the tap. The outside shank diameter measures 1.25 inches, and the adapter projects 2.25 inches. This adapter belongs to the NUMERTAP 770 Series, a system engineered for reliable, repeatable tapping performance in high-volume shop settings. Coolant-through capability is not available on this model.\u003c\/p\u003e\n\u003cp\u003eThe 7717-100 is suited for use in vertical and horizontal machining centers, CNC lathes, and drill presses where pipe thread tapping is a regular operation. The quick-change interface allows the operator to swap taps without removing the holder from the spindle, reducing cycle time on multi-tap jobs. It is appropriate for production tapping of 1-inch pipe threads in ferrous and non-ferrous workpieces. Machinists and toolroom professionals working with the NUMERTAP 770 Series tooling system will find this adapter a direct fit within that platform.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick-change interface for fast tap swaps without spindle removal\u003c\/li\u003e\n  \u003cli\u003eAccepts 1-inch pipe taps with 1.125-inch tap shank diameter\u003c\/li\u003e\n  \u003cli\u003e0.843-inch tap square size for positive drive engagement\u003c\/li\u003e\n  \u003cli\u003e1.25-inch outside shank diameter for stable spindle fit\u003c\/li\u003e\n  \u003cli\u003e2.25-inch projection for clearance in standard pipe tapping applications\u003c\/li\u003e\n  \u003cli\u003ePart of the NUMERTAP 770 Series quick-change tapping system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use within the PARLEC NUMERTAP 770 Series quick-change tapping system. Accepts taps with a 1-inch pipe tap size, 1.125-inch shank diameter, and 0.843-inch square drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist familiar with quick-change tooling systems. Verify that the machine spindle and collet chuck are compatible with the 1.25-inch outside shank diameter before mounting. Power down and lock out the machine spindle before inserting or removing the adapter. Confirm proper tap square engagement and secure retention before initiating a tapping cycle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Size\u003c\/strong\u003e: 1 inch Pipe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Shank Diameter\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Square Size\u003c\/strong\u003e: 0.843 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Shank Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: NUMERTAP 770\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Change\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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: PARLEC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7717-100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":51974223823154,"sku":"7717-100","price":111.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9f5054c16efb816858e73c01a42e9e00.jpg?v=1789976448","url":"https:\/\/voomisupply.com\/products\/parlec-7717-100-tapping-adapter-1-inch-pipe","provider":"Voomi Supply","version":"1.0","type":"link"}