{"product_id":"nibco-cd03946-pvdf-threaded-pipe-nipple-sch-80-2x4-in","title":"Nibco CD03946 Pvdf Threaded Pipe Nipple Sch 80 2x4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIBCO CD03946 is a Schedule 80 PVDF threaded pipe nipple designed for demanding fluid handling and piping system applications. Constructed from polyvinylidene fluoride (PVDF), this nipple offers strong resistance to a wide range of chemicals, making it well suited for corrosive-fluid service where standard thermoplastic or metal fittings fall short. The 2-inch pipe size and 4-inch length make it a practical short-run connector between threaded fittings, valves, or equipment in process and industrial piping. The Schedule 80 wall thickness provides the added pressure rating that high-purity and chemical-process systems demand. Licensed plumbers and industrial pipefitters are the primary installers of this type of fitting.\u003c\/p\u003e\n\u003cp\u003eThis nipple is used in chemical processing, water treatment, semiconductor fabrication, and industrial fluid handling systems where chemical inertness and pressure integrity are required. PVDF is commonly selected for aggressive acids, bases, and solvents. The Schedule 80 rating supports elevated working pressures compared to Schedule 40 alternatives. The red color coding aids in quick visual identification of PVDF components within a multi-material piping system, helping technicians distinguish material type at a glance during maintenance and inspection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePVDF construction provides excellent chemical resistance for corrosive-fluid service\u003c\/li\u003e\n  \u003cli\u003eSchedule 80 wall thickness delivers higher pressure rating than Schedule 40\u003c\/li\u003e\n  \u003cli\u003eThreaded ends for straightforward connection to standard NPT fittings and valves\u003c\/li\u003e\n  \u003cli\u003e2-inch pipe size x 4-inch length for short-run close nipple applications\u003c\/li\u003e\n  \u003cli\u003eRed color coding enables quick visual identification of PVDF material in mixed-material systems\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.382 pounds, reducing load on threaded connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation component for Schedule 80 PVDF threaded piping systems using standard NPT threaded fittings in 2-inch pipe size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of PVDF threaded nipples is typically performed by licensed plumbers or qualified industrial pipefitters in accordance with applicable plumbing and process piping codes. Depressurize and drain the system fully before removing or installing any threaded component. Use PTFE thread tape rated for PVDF and chemical service — avoid thread sealant compounds that may be incompatible with PVDF. Do not over-torque threaded plastic fittings, as plastic threads are susceptible to cracking under excessive force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: PVDF (Polyvinylidene Fluoride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.382 pounds\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: NIBCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CD03946\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51540783104306,"sku":"CD03946","price":328.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eca1d9dfbd967c9ac143f6f60fc479e5_bbfcaaad-4ec2-4733-a669-d9608bc5e92e.jpg?v=1785863913","url":"https:\/\/voomisupply.com\/products\/nibco-cd03946-pvdf-threaded-pipe-nipple-sch-80-2x4-in","provider":"Voomi Supply","version":"1.0","type":"link"}