S-46755K278 3.826" ID x 4 1/2" OD x 12" 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 extended service life in demanding environments
- Exceptional pressure handling through Schedule 80 thick-wall design, suitable for high-pressure hydraulic, steam, and gas applications
- Leak-resistant connections with precision NPT threads on both ends ensuring secure sealing in industrial piping systems
- Seamless reliability eliminating weak points and providing consistent performance under thermal and mechanical stress
- Versatile media compatibility safely handling air, hydraulic fluid, natural gas, oil, steam, and water in multiple industrial settings
- Long-term durability with RoHS 3 compliance and material integrity maintained across temperature variations
- Direct installation readiness with male threaded ends simplifying integration into existing Class 3000/600 piping systems
Professional Applications & Engineering Value
This 4" Schedule 80 stainless steel threaded pipe nipple delivers critical performance where high-pressure integrity and corrosion resistance are paramount. The seamless 304/304L stainless steel construction eliminates potential failure points in demanding applications including hydraulic systems, steam lines, and industrial process piping. With NPT threads machined to ASME B1.20.1 specifications, this component ensures reliable, leak-free connections in Class 3000 fittings and Class 300/600 flange systems. The thick-wall design provides exceptional burst strength for handling volatile media including natural gas and high-temperature steam, while maintaining compatibility with aggressive fluids in chemical processing, oil and gas, and power generation applications.
Specification Summary & Compliance
This 12" long pipe nipple features precision NPT threads conforming to ASME B1.20.1 standards with 4" pipe size and Schedule 80 wall thickness (0.337"). Manufactured from 304/304L stainless steel per ASTM A733 specifications for consistent quality and performance. Compliant with RoHS 3 (2015/863/EU) requirements, ensuring environmental safety standards are met for industrial use across global markets.
