S-1443N141 0.364" ID x 35/64" OD x 6" 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 performance with factory-applied PTFE thread sealant that eliminates the need for additional sealing compounds
- Superior corrosion resistance thanks to 316/316L stainless steel construction, ideal for harsh chemical and marine environments
- Exceptional durability from seamless manufacturing, providing enhanced structural integrity for high-pressure applications
- Reliable compatibility with multiple media including air, natural gas, oil, steam, and water systems
- Precise thread engagement with NPT threading conforming to ASME B1.20.1 standards for secure, tight connections
- Ready-to-install convenience with pre-applied sealant that saves installation time and reduces potential points of failure
- Environmental compliance with RoHS 3 regulations, ensuring safe use in regulated industrial applications
Professional Applications & Engineering Value
This 1/4 NPT stainless steel threaded pipe nipple with integrated PTFE thread sealant addresses critical leakage concerns in industrial fluid handling systems. The 316/316L stainless steel construction provides exceptional resistance to corrosive media including chemicals, steam, and saltwater environments, while the seamless design eliminates weak points that could compromise system integrity under pressure. Engineered for demanding applications in petrochemical, power generation, and processing facilities, this Schedule 40 pipe nipple maintains reliable performance with air, natural gas, oil, steam, and water systems. The factory-applied PTFE sealant ensures immediate pressure-tight connections without additional thread compounds, reducing installation time and potential contamination in sensitive systems.
Specification Summary & Compliance
This 6" male threaded pipe nipple features NPT threading conforming to ASME B1.20.1 standards with Class 2A thread tolerances for precise engagement. Manufactured to ASTM A733 specifications for seamless stainless steel pipe, the component maintains Schedule 40 dimensions with 0.364" ID and 0.088" wall thickness. The product is RoHS 3 (2015/863/EU) compliant and suitable for Class 150 flange systems with 316/316L stainless steel fittings, ensuring regulatory adherence for industrial applications requiring environmental and safety compliance.
