S-1443N174 0.824" ID x 1 3/64" OD x 3 1/2" Long ASME B1.20.1, ASTM A733 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe with Sealant
Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe with Sealant
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Leak-proof sealing with factory-applied PTFE thread sealant for immediate, reliable connections without additional tape or compound
- Superior corrosion resistance from 316/316L stainless steel construction, ideal for harsh chemical and moisture-rich environments
- High-pressure compatibility with Class 150 systems, ensuring dependable performance with air, natural gas, oil, steam, and water
- Precision threading per NPT standards for secure, tight fits that minimize installation time and prevent cross-threading
- Durable welded construction enhances structural integrity and longevity under continuous industrial use
- Regulatory compliance with RoHS 3 and major industry standards, simplifying procurement for regulated facilities
- Versatile fluid handling across multiple media types, reducing inventory needs for diverse piping systems
Professional Applications & Engineering Value
This 3/4 NPT stainless steel threaded pipe nipple solves critical sealing challenges in industrial fluid transfer systems. The 316/316L stainless steel material provides exceptional resistance to pitting and crevice corrosion, while the integrated PTFE thread sealant eliminates common leakage points in air, natural gas, oil, steam, and water applications. Engineered with welded construction and NPT threading, it maintains pressure integrity in Class 150 systems where vibration and thermal cycling would compromise standard fittings. The factory-applied sealant ensures immediate pressure-tight connections without cure time, reducing installation errors and maintenance callbacks in chemical plants, power generation facilities, and processing industries.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for precise NPT thread dimensions and ASTM A733 for welded stainless steel pipe standards. Features Class 2A thread tolerances for consistent engagement. Compliant with RoHS 3 (2015/863/EU) regulations and suitable for Class 150 flange and fitting systems with 316/316L stainless steel components.
