S-1443N136 0.364" ID x 35/64" OD x 3" 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 installation without additional compounds
- Exceptional corrosion resistance from 316/316L stainless steel construction, ideal for harsh chemical and moisture-rich environments
- High-pressure durability with Schedule 40 wall thickness and seamless design, preventing weak points under stress
- Universal compatibility for air, natural gas, oil, steam, and water systems, reducing inventory needs for multiple applications
- Precision threading with NPT on both ends ensures tight, secure connections that meet ASME B1.20.1 standards
- Long-term reliability with RoHS 3 compliance and ASTM A733 specifications, supporting sustainable and safe operations
- Time-saving installation due to male threaded ends and straight design, enabling quick assembly in confined spaces
Professional Applications & Engineering Value
This 316/316L stainless steel threaded pipe nipple with PTFE thread sealant addresses critical leakage and corrosion challenges in industrial fluid and gas systems. The seamless construction eliminates potential failure points, while the NPT threading on both ends provides a secure fit that withstands vibration and pressure fluctuations in air, natural gas, oil, steam, and water applications. Engineered to ASME B1.20.1 and ASTM A733 standards, it ensures dimensional accuracy and material integrity, reducing maintenance downtime and enhancing system longevity in demanding environments like chemical processing, power generation, and HVAC systems.
Specification Summary & Compliance
This pipe nipple features precise NPT threading per ASME B1.20.1 with Class 2A tolerances for reliable engagement. The Schedule 40 dimensions (1/4" pipe size, 3" length, 0.088" wall thickness) and seamless 316/316L stainless steel construction comply with ASTM A733 for consistent performance. It is fully RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental and safety regulations without compromising on durability or chemical resistance.
