{"product_id":"charlotte-pipe-schedule-80-1-1-4-in-slip-x-1-1-4-in-d-fpt-pvc-pipe-adapter","title":"Charlotte Pipe Schedule 80 1-1\/4 in. Slip X 1-1\/4 in. D FPT PVC Pipe Adapter","description":"\u003cdiv\u003e\n\u003cstrong\u003eCharlotte Pipe Schedule 80 1-1\/4 in. Slip X 1-1\/4 in. D FPT PVC Pipe Adapter\u003c\/strong\u003e is a purpose-built connector designed to simplify DWV installations by bridging glued PVC piping with threaded fittings in a single, dependable component. Built from durable Schedule 80 PVC, this adapter handles demanding underground and exterior environments while maintaining a clean, leak-free transition. \u003cp\u003eDesigned for reliability in drainage, waste, and vent systems, this 1-1\/4 in. slip x 1-1\/4 in. D FPT adapter lets you glue a Schedule 80 PVC pipe on the slip end and thread onto a male 1-1\/4 in. NPT connection on the FPT end. The result is a secure, versatile connection that reduces the need for multiple fittings and minimizes potential leak points in tight or buried installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDual-end design\u003c\/strong\u003e: Slip end fits 1-1\/4 in. Schedule 80 PVC pipe; FPT end accepts 1-1\/4 in. male-threaded connections for a robust threaded transition.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSchedule 80 PVC construction\u003c\/strong\u003e: Thicker walls for added strength and resistance to impact, making it ideal for underground and high-use DWV applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free and code-certified\u003c\/strong\u003e: IAPMO certified and NSF listed, helping you meet plumbing codes and safety requirements for residential and commercial projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnderground-rated DWV compatibility\u003c\/strong\u003e: Built to perform in drainage, waste, and vent systems that run below ground or outdoors exposed to moisture.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature tolerance\u003c\/strong\u003e: Rated for up to 140°F, suitable for standard household fluids and typical hot-water drain scenarios within that range.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNot ANSI certified\u003c\/strong\u003e: Clear specification that this adapter does not carry ANSI certification, but it aligns with common DWV and plumbing standards for its class.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this adapter stands out\u003c\/h3\u003e\n\u003cp\u003eWhat makes this Charlotte Pipe adapter different is its seamless combination of a glued-slip connection with a threaded FPT end, all in a single, corrosion-resistant PVC part. This level of integration reduces installation time, limits potential leak points, and offers a straightforward solution for transitioning between glued PVC runs and threaded piping in complex DWV configurations.\u003c\/p\u003e \u003ch3\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUnderground DWV projects where a smooth glue-in section meets a threaded connection for subsequent fittings or pipe segments.\u003c\/li\u003e \u003cli\u003eRepairs or retrofits in basements, crawl spaces, or outdoor drainage runs where space is tight and reliability is critical.\u003c\/li\u003e \u003cli\u003eConversions from glued PVC to threaded components without swapping multiple fittings.\u003c\/li\u003e \u003cli\u003eResidential and light commercial drainage systems that require durable Schedule 80 performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClean and dry the slip end before applying PVC cement; ensure a proper glue joint for a secure 1-1\/4 in. connection.\u003c\/li\u003e \u003cli\u003eWrap the FPT end with an appropriate thread sealant or PTFE tape rated for PVC\/NPT threads to prevent leaks at the threaded connection.\u003c\/li\u003e \u003cli\u003eInspect for alignment as you assemble to avoid cross-threading or binding; tighten to the manufacturer’s recommended torque for a reliable seal.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProduct type: PVC pipe adapter\u003c\/li\u003e \u003cli\u003eEnd 1: Slip, 1-1\/4 in.\u003c\/li\u003e \u003cli\u003eEnd 2: Female pipe thread (FPT), 1-1\/4 in.\u003c\/li\u003e \u003cli\u003eMaterial: Schedule 80 PVC\u003c\/li\u003e \u003cli\u003eApplication: DWV\u003c\/li\u003e \u003cli\u003eUnderground rated: Yes\u003c\/li\u003e \u003cli\u003eLead content: Lead-free\u003c\/li\u003e \u003cli\u003eNSF Listed: Yes\u003c\/li\u003e \u003cli\u003eIAPMO Certified: Yes\u003c\/li\u003e \u003cli\u003eANSI Certified: No\u003c\/li\u003e \u003cli\u003eMaximum Temperature: 140°F\u003c\/li\u003e \u003cli\u003eQuantity in package: 1\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing this adapter means opting for a resilient, code-conscious solution that simplifies transitions in challenging DWV installations. It’s well-suited for professional plumbers and DIY enthusiasts tackling underground or exposed drainage work without sacrificing reliability or ease of use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Charlotte Pipe","offers":[{"title":"Default Title","offer_id":52169073852690,"sku":"40940","price":9.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/40940_A.eps_High.jpg?v=1775414790","url":"https:\/\/nationalhardwaregroup.com\/products\/charlotte-pipe-schedule-80-1-1-4-in-slip-x-1-1-4-in-d-fpt-pvc-pipe-adapter","provider":"National Hardware Group","version":"1.0","type":"link"}