{"product_id":"316-stainless-steel-pipe-fitting-hex-long-nipple-3-4ft-male-npt-4ft","title":"316 Stainless Steel Pipe Fitting Hex Long Nipple 3\/4ft Male NPT 4ft","description":"\u003cp\u003eIn this review of the 316 Stainless Steel Pipe Fitting Hex Long Nipple, the bottom line is simple: this is a durable, precision instrument for technicians and engineers who need leak-tight, corrosion-resistant connections. Our review finds the fitting most valuable to instrumentation, chemical, and oil and gas applications where material traceability and mechanical strength matter. The 316 stainless construction and hardened threads are the single biggest reasons to buy, delivering long service life and smooth assembly for systems that demand dependable performance.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e316 Stainless Steel Construction:\u003c\/strong\u003e Provides superior mechanical strength and excellent resistance to corrosion for long-term service in demanding environments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHardened Threads:\u003c\/strong\u003e Threads are hardened with a smooth finish to help prevent galling and enable easier assembly and disassembly.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Manufactured to provide leak-tight connections suitable for instrumentation and general-purpose piping applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIndustry Compliance:\u003c\/strong\u003e Built to the requirements of ASME B31.3 and ASME B1.20.1, assuring compatibility with common piping standards.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTraceability Marking:\u003c\/strong\u003e Each fitting is engraved with size, connection type, brand, material, and heat number to ensure identification and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis fitting is best for professional installers, maintenance technicians, and engineers working in chemical, petrochemical, power, alternate fuel, semiconductor, or oil and gas sectors who need a robust 3\/4' male NPT connection with documented material traceability. It is particularly useful when systems require corrosion resistance and hardened threads to reduce galling during repeated maintenance.\u003c\/p\u003e\n\u003cp\u003eThose working on trivial, low-pressure domestic plumbing or decorative projects may find this fitting more capable and costly than needed; the product is optimized for instrumentation and industrial use rather than simple household repairs.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eHigh corrosion resistance from 316 stainless steel provides long service life in harsh environments.\u003c\/li\u003e\n \u003cli\u003eHardened, smooth threads reduce the risk of galling and make assembly easier.\u003c\/li\u003e\n \u003cli\u003eEngraved identification and heat number give clear traceability for quality control.\u003c\/li\u003e\n \u003cli\u003ePrecision manufacturing yields reliable, leak-tight connections for instrumentation work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for industrial use, it may be more than required for simple household plumbing jobs.\u003c\/li\u003e\n \u003cli\u003eThe fitting's premium material and engineering may carry a higher cost compared with basic fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003e3\/4' male NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e4' (overall length)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003e7300 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eASME B31.3; ASME B1.20.1\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIdentification\u003c\/td\u003e\n\u003ctd\u003eEngraved with size, type, brand, material, and heat number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 316 Stainless Steel Hex Long Nipple is a reliable, well marked fitting that suits instrumentation and industrial piping where corrosion resistance, thread durability, and traceability matter. For professionals who require leak-tight connections and long-term service, it is a sensible investment and good value despite being overbuilt for basic residential uses.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this fitting suitable for corrosive chemical environments?\u003c\/strong\u003e\u003cbr\u003eYes. The 316 stainless steel construction offers superior corrosion resistance appropriate for many chemical and petrochemical applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connection size does it use?\u003c\/strong\u003e\u003cbr\u003eThe fitting is a 3\/4' male NPT with a 4' overall length, designed for standard threaded piping connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include traceability information?\u003c\/strong\u003e\u003cbr\u003eYes. Each fitting is engraved with connection size and type, brand, material, and a heat number for identification and quality control.\u003c\/p\u003e","brand":"FITOK","offers":[{"title":"Default Title","offer_id":48619874255067,"sku":"B0B2ZGD3W8","price":32.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51KXS60odQL._AC_SL1000.jpg?v=1778506628","url":"https:\/\/gearmusthave.com\/products\/316-stainless-steel-pipe-fitting-hex-long-nipple-3-4ft-male-npt-4ft","provider":"GearMustHave","version":"1.0","type":"link"}