{"product_id":"kennametal-4130813-pipe-tap-3-4-14-npt-5-flute-hss","title":"Kennametal 4130813 Pipe Tap 3\/4-14 Npt 5 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4130813 is a standard pipe tap designed to cut 3\/4-14 NPT (National Pipe Taper) threads in metal workpieces. It features 5 flutes ground from high-speed steel with a bright, uncoated finish. The overall length is 3.25 inches, and the thread length is 1.375 inches. This tap is used by machinists, pipefitters, and maintenance technicians to create tapered pipe threads in drilled holes for pressure-tight fittings and connections. The regular hook geometry provides a controlled cut suited to a wide range of ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis tap is suited for threading pipe ports and fittings in HVAC, plumbing, and industrial piping applications. It is most commonly used on manual or machine tap setups when cutting NPT threads in steel, cast iron, brass, or aluminum. The 3\/4-14 NPT size is one of the most common trade sizes encountered in gas, water, and refrigerant line connections. It is appropriate for both through-hole and blind-hole applications where NPT tapered threads are specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-14 NPT thread form for standard tapered pipe thread connections\u003c\/li\u003e\n  \u003cli\u003e5-flute design supports chip clearance and consistent thread form\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides durability across a range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish for use with cutting fluid in general-purpose applications\u003c\/li\u003e\n  \u003cli\u003eOverall length of 3.25 inches with a 1.375-inch thread length for standard pipe tap reach\u003c\/li\u003e\n  \u003cli\u003eRegular hook geometry for controlled cutting action on manual and machine tap setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose NPT pipe tap for 3\/4-14 threaded connections in ferrous and non-ferrous materials. Compatible with standard tap wrench drives and machine tap holders accepting a 0.906-inch shank diameter with a 0.679-inch square drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap should be installed and operated by a qualified machinist or tradesperson familiar with pipe thread cutting procedures. Always secure the workpiece fully before tapping and use an appropriate cutting fluid to reduce heat and extend tool life. Apply steady, even pressure and back off periodically to break chips, particularly in deeper holes. Verify thread fit with a calibrated NPT thread gauge before assembling any pressure-carrying fittings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.906 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.679 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 0.565 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHook\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4130813\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51732591116594,"sku":"4130813","price":228.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b2bb70208b711e7dee3ce87238881642.jpg?v=1788744750","url":"https:\/\/voomisupply.com\/products\/kennametal-4130813-pipe-tap-3-4-14-npt-5-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}