S-48395K47 1.278" ID x 1 21/32" OD x 18" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe
Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Dual End Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 304/304L stainless steel construction for long-term reliability in harsh environments
- Exceptional pressure handling with Schedule 80 thick-wall design and seamless construction preventing leaks under high stress
- Universal fluid compatibility for air, hydraulic fluid, natural gas, oil, steam, and water applications
- Precise NPT threading on both ends ensures secure, leak-free connections in industrial piping systems
- Reduced maintenance needs through durable seamless construction that resists wear and degradation
- Standardized compatibility with Class 300/600 flanges and 3000 class fittings for easy system integration
- Regulatory compliance meeting ASME, ASTM, and RoHS 3 standards for quality assurance
Professional Applications & Engineering Value
This heavy-duty stainless steel threaded pipe nipple solves critical engineering challenges in high-pressure industrial systems. The seamless 304/304L stainless steel construction eliminates weak points that could fail under extreme pressure cycles, while the NPT threading on both ends provides reliable sealing for air, hydraulic fluid, natural gas, oil, steam, and water applications. The Schedule 80 wall thickness and 18-inch length make it ideal for connecting equipment in chemical processing, oil and gas, and industrial plumbing systems where leak prevention and corrosion resistance are paramount. Its compatibility with multiple fluid types reduces inventory needs while maintaining performance across diverse operating conditions.
Specification Summary & Compliance
This 1 1/4" Schedule 80 stainless steel threaded pipe nipple features NPT threading conforming to ASME B1.20.1 standards with precise Class 2A thread tolerances. Manufactured according to ASTM A733 specifications for welded and seamless carbon and alloy steel pipe nipples, it ensures dimensional accuracy and performance reliability. The product is RoHS 3 (2015/863/EU) compliant and designed for use with 304 stainless steel fittings (Class 3000) and flanges (Class 300/600), providing full regulatory compliance for industrial applications.
