{"product_id":"heli-coil-5407-6-pipe-thread-repair-kit-3-8-18","title":"Heli-coil 5407-6 Pipe Thread Repair Kit 3\/8-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELI-COIL 5407-6 is a pipe thread repair kit designed to restore damaged or stripped 3\/8-18 internal pipe threads to original specification. The kit provides everything needed to complete a full thread repair in a single package: a drill, a tap, an installation tool, a tang removal tool, and 10 wire thread inserts. HELI-COIL thread inserts create a durable helical thread form that reinforces the parent material and accepts standard pipe fittings after installation. Plumbers, pipefitters, and HVAC technicians use this kit when a tapped hole in a manifold, valve body, or housing has failed and replacement of the component is not practical.\u003c\/p\u003e\n\u003cp\u003eThis kit is suited for repair work on residential and light commercial equipment where 3\/8-18 NPT-style pipe threads are common. Typical applications include valve bodies, compressor ports, hydraulic blocks, pump housings, and mechanical assemblies in HVAC, plumbing, and fluid-system equipment. The 10 included inserts allow multiple repairs from a single kit, making it practical to keep on a service vehicle or in a shop for recurring thread damage scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRepairs 3\/8-18 pipe threads in damaged or stripped tapped holes\u003c\/li\u003e\n  \u003cli\u003eComplete kit includes drill, tap, installation tool, tang removal tool, and 10 inserts\u003c\/li\u003e\n  \u003cli\u003eHELI-COIL wire inserts reinforce the repaired thread for long-term reliability\u003c\/li\u003e\n  \u003cli\u003e10 inserts per kit support multiple repairs from one package\u003c\/li\u003e\n  \u003cli\u003eInstallation tool part number 3371-6 and tap part number 328-6 included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for repair of 3\/8-18 internal pipe threads in metal housings, valve bodies, manifolds, and similar components across HVAC, plumbing, and fluid-handling applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a plumber, pipefitter, or qualified HVAC technician. Before beginning, isolate and depressurize the system and shut off all fluid supply to the component being repaired. Drill and tap the damaged hole to the kit specification using the included tools, then drive the insert using the included installation tool. Follow the tang removal step with the included tang removal tool after the insert is seated.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Type\u003c\/strong\u003e: Pipe Thread Repair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thread Size\u003c\/strong\u003e: 3\/8-18 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Thread Size\u003c\/strong\u003e: 3\/8-18 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Drill\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Tap\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Installation Tool\u003c\/strong\u003e: Yes (Part Number 3371-6)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Tang Removal Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Part Number\u003c\/strong\u003e: 328-6\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: HELI-COIL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5407-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELI-COIL","offers":[{"title":"Default Title","offer_id":51969253278002,"sku":"5407-6","price":716.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/29c9a0e4efc9b9541db475cb6a6e1b93.jpg?v=1789952151","url":"https:\/\/voomisupply.com\/products\/heli-coil-5407-6-pipe-thread-repair-kit-3-8-18","provider":"Voomi Supply","version":"1.0","type":"link"}