{"product_id":"merit-brass-3411hd-02-pipe-half-coupling-1-8-in-ss-fnpt","title":"Merit Brass 3411HD-02 Pipe Half Coupling 1\/8 in Ss Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT BRASS 3411HD-02 is a 1\/8 inch female NPT (FNPT) threaded pipe half coupling machined from 304\/304L stainless steel. A half coupling is a short-run fitting used to branch off a pipe or cap a pipe end with a threaded female connection on one side. Rated to 3,000 psi, this fitting is suited for high-pressure fluid and gas piping systems where corrosion resistance and strength are required. Plumbers, pipefitters, and industrial service technicians install this type of coupling in process piping, compressed air lines, steam headers, and similar threaded pipe assemblies.\u003c\/p\u003e\n\u003cp\u003eThis half coupling is sized for 1\/8 inch pipe and is appropriate for both residential and light commercial or industrial piping applications. The FNPT end accepts a standard male NPT threaded pipe or nipple. Typical uses include creating a branch tap on a pipe run, providing a threaded terminal point for instrumentation fittings, or extending a threaded line where a full coupling is not required. The 304\/304L dual-grade stainless steel construction supports use in corrosive or wet environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated to 3,000 psi for high-pressure piping service\u003c\/li\u003e\n  \u003cli\u003e304\/304L stainless steel construction for corrosion resistance in wet and chemical environments\u003c\/li\u003e\n  \u003cli\u003eFNPT (female national pipe taper) threaded end for standard NPT connections\u003c\/li\u003e\n  \u003cli\u003eHalf coupling design provides a single female threaded connection for branch or terminal use\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch fitting size for small-diameter pipe runs and instrument tap points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style threaded pipe fitting compatible with standard 1\/8 inch male NPT pipe, nipples, and fittings in threaded pipe assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers or pipefitters following applicable IPC or IFGC codes for the system type. Depressurize and drain the line fully before installing or replacing any threaded pipe fitting. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before engagement. Do not over-torque small-diameter stainless fittings, as galling can occur between stainless threaded connections.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Half Coupling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 304 \/ 304L Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: FNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 3,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.077 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: MERIT BRASS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3411HD-02\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT BRASS","offers":[{"title":"Default Title","offer_id":51538369872178,"sku":"3411HD-02","price":47.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ca1ffae117f718e6d5c0c03043231659.jpg?v=1785823814","url":"https:\/\/voomisupply.com\/products\/merit-brass-3411hd-02-pipe-half-coupling-1-8-in-ss-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}