S-1455N203 1.38" ID x 1 21/32" OD x 12" 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 sealants and ensuring reliable connections.
- Superior corrosion resistance from 304/304L stainless steel construction, ideal for harsh environments and extending service life.
- Robust welded construction provides enhanced structural integrity for heavy-duty industrial applications.
- Versatile media compatibility for safe use with air, natural gas, oil, steam, and water systems.
- Precision NPT threading on both ends ensures easy installation and secure, standardized connections.
- Compliance with industry standards including ASME B1.20.1 and ASTM A733, guaranteeing dimensional accuracy and quality.
- RoHS 3 compliance ensures environmental safety and meets global regulatory requirements.
Professional Applications & Engineering Value
This 1 1/4" Schedule 40 stainless steel threaded pipe nipple is engineered to address common industrial challenges such as fluid leakage, corrosion, and high-pressure demands. The 304/304L stainless steel material offers excellent resistance to oxidation and chemical attack, making it suitable for aggressive media like steam, oil, and natural gas. The integrated PTFE thread sealant provides an immediate, reliable seal that withstands temperature variations and vibration, reducing maintenance downtime and preventing costly leaks in pipe systems. Its welded construction and adherence to ASME B1.20.1 threading standards ensure consistent performance in demanding applications, from processing plants to utility networks, enhancing system reliability and safety.
Specification Summary & Compliance
This nipple features precision NPT threads conforming to ASME B1.20.1 for reliable fit and Class 150 pressure ratings. Manufactured in accordance with ASTM A733 for welded and seamless pipe, it ensures dimensional accuracy and material consistency. The product is RoHS 3 (2015/863/EU) Compliant, meeting environmental regulations for hazardous substance restrictions.
