S-1455N199 1.38" ID x 1 21/32" 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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Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Leak-proof performance with factory-applied PTFE thread sealant for immediate, reliable sealing without additional compounds
- Superior corrosion resistance through 304/304L stainless steel construction for extended service life in harsh environments
- Heavy-duty welded construction ensures structural integrity under pressure in demanding industrial applications
- Universal media compatibility with air, natural gas, oil, steam, and water systems for versatile installation
- Precision NPT threading per ASME B1.20.1 guarantees secure, standardized connections with Class 150 fittings
- Immediate installation readiness with pre-applied sealant reduces assembly time and labor costs
- Regulatory compliance assurance with RoHS 3, ASTM A733, and ASME standards for quality and environmental responsibility
Professional Applications & Engineering Value
This 304/304L stainless steel threaded pipe nipple with integrated PTFE thread sealant addresses critical leakage and corrosion challenges in industrial fluid handling systems. The welded construction and Schedule 40 wall thickness provide exceptional pressure containment for air, natural gas, oil, steam, and water applications, while the factory-applied sealant eliminates common installation errors that cause system failures. Engineered with NPT threads meeting ASME B1.20.1 specifications, this nipple ensures perfect compatibility with Class 150 stainless steel fittings and flanges, making it ideal for chemical processing, power generation, and industrial plumbing systems where reliability and regulatory compliance are paramount.
Specification Summary & Compliance
This 1 1/4" Schedule 40 stainless steel threaded pipe nipple features precision NPT threads manufactured to ASME B1.20.1 standards with Class 2A tolerance for consistent fit. The product complies with ASTM A733 for welded and seamless carbon and alloy steel pipe nipples and meets RoHS 3 (2015/863/EU) environmental directives. With 6-inch length and male threaded both ends configuration, it's designed for reliable performance in Class 150 pressure systems using 304/304L stainless steel fittings and flanges.
