S-4475K271 3.826" ID x 4 1/2" OD x 2 7/8" 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 316/316L stainless steel construction, ideal for harsh chemical and marine environments
- Enhanced pressure handling due to Schedule 80 thick-wall design (0.337" wall thickness), preventing leaks and ruptures
- Reliable sealing performance with fully threaded NPT male ends, ensuring tight connections in high-pressure systems
- Long-term durability from seamless construction, eliminating weak points and extending service life
- Broad fluid compatibility for air, hydraulic fluid, natural gas, oil, steam, and water applications
- Precise dimensional accuracy with 4" pipe size and 2-7/8" length, facilitating easy installation and interchangeability
- Regulatory compliance assurance meeting ASME, ASTM, and RoHS 3 standards for quality and safety
Professional Applications & Engineering Value
This 4" Schedule 80 stainless steel threaded pipe nipple delivers exceptional engineering value in demanding industrial settings. Its 316/316L stainless steel material provides outstanding resistance to corrosion and oxidation, making it suitable for aggressive media like hydraulic fluid, steam, and natural gas. The seamless construction and fully threaded NPT design eliminate potential failure points, ensuring leak-free performance under high-pressure conditions up to Class 3000. Engineers specify this thick-wall pipe nipple for critical applications in chemical processing, power generation, and oil & gas industries, where reliability and compliance with ASME B1.20.1 threading standards are paramount. The robust male threaded pipe connection simplifies maintenance while withstanding thermal cycling and mechanical stress.
Specification Summary & Compliance
This product features precise NPT thread specifications per ASME B1.20.1, with dimensional accuracy including 4" nominal pipe size, 64 dash size, and 2-7/8" length. Manufacturing complies with ASTM A733 for welded and seamless carbon and alloy steel pipe nipples. The 316/316L stainless steel construction meets material requirements for fittings Class 3000 and flanges Class 300/600. Environmental compliance includes RoHS 3 (2015/863/EU) adherence, ensuring restricted substance-free components for global industrial use.
