S-1455N137 0.364" ID x 35/64" 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 performance with factory-applied PTFE thread sealant, eliminating the need for additional sealing compounds and reducing installation time.
- Superior corrosion resistance from 304/304L stainless steel construction, ensuring long-term reliability in harsh industrial environments.
- Seamless design enhances structural integrity and prevents weak points, ideal for high-pressure applications with air, natural gas, oil, steam, and water.
- Precise NPT threading on both ends ensures secure, standardized connections with compatible 150 Class fittings, minimizing leakage risks.
- Heavy-duty Schedule 40 wall thickness provides excellent durability and resistance to mechanical stress in demanding systems.
- Compliance with ASME B1.20.1 and ASTM A733 guarantees consistent quality and interoperability in professional piping systems.
- RoHS 3 compliance meets environmental regulations, supporting sustainable and safe industrial operations.
Professional Applications & Engineering Value
This 1/4 NPT stainless steel threaded pipe nipple is engineered to address common challenges in fluid and gas handling systems, such as leakage and corrosion. The 304/304L stainless steel material offers excellent resistance to oxidants and moisture, making it suitable for air, natural gas, oil, steam, and water applications. With PTFE thread sealant pre-applied, it eliminates installation errors and ensures a tight seal without additional tape or paste, reducing downtime. The seamless construction and NPT threading conform to ASME B1.20.1 standards, providing reliable performance in 150 Class fittings for industrial pipelines, HVAC systems, and processing plants. This design minimizes maintenance needs and enhances system longevity in demanding environments.
Specification Summary & Compliance
This product features precise NPT threading per ASME B1.20.1 for consistent fit, with dimensions including a 1/4" pipe size, 3-1/2" length, and Schedule 40 wall thickness. It meets ASTM A733 specifications for seamless stainless steel pipe and is RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental and safety standards in industrial use.
