S-68045K832 3.826" ID x 4 1/2" OD x 16" 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 structural integrity from seamless manufacturing, reducing failure risks under high-pressure conditions
- Reliable high-pressure performance with compatibility for 3000 PSI fittings and 300/600 PSI flanges in demanding systems
- Leak-resistant connections through precision NPT threading on both ends, ensuring secure seals for fluids and gases
- Long-term durability with thick Schedule 80 walls (0.337") that resist wear, erosion, and mechanical stress
- Broad media compatibility for safe handling of air, hydraulic fluid, natural gas, oil, steam, and water
- Regulatory compliance assurance meeting ASME, ASTM, and RoHS 3 standards for quality and environmental safety
Professional Applications & Engineering Value
This heavy-duty 4" Schedule 80 stainless steel threaded pipe nipple delivers critical performance in industrial fluid and gas systems. Its seamless 316/316L stainless steel construction eliminates weak points, preventing leaks and fractures under cyclic pressure loads—common in hydraulic, steam, and natural gas applications. The NPT threaded ends provide standardized, tight-sealing connections that withstand vibrations and thermal expansion, while the thick-wall design (Schedule 80) ensures longevity in abrasive or high-velocity media transfer. Engineered for 3000 PSI fitting and 300/600 PSI flange systems, it solves reliability challenges in chemical processing, power generation, and oil/gas infrastructure, reducing maintenance downtime and replacement costs.
Specification Summary & Compliance
This 4" stainless steel threaded pipe nipple features precise NPT threading per ASME B1.20.1 with seamless ASTM A733 manufacturing. Dimensions include a 16" length, 3.826" ID, 4 1/2" OD, and 0.337" wall thickness (Schedule 80), ensuring consistent fit in Class 300/600 flange and 3000 PSI fitting setups. The product is fully RoHS 3 (2015/863/EU) compliant, adhering to environmental and material safety standards for industrial use.
