S-68045K818 2.9" ID x 3 1/2" OD x 48" 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 design, preventing leaks and failures under high-pressure conditions
- Reliable sealing performance with NPT threads on both ends, ensuring tight connections in air, oil, and steam systems
- Heavy-duty wall thickness (Schedule 80) for prolonged service life in demanding hydraulic and industrial applications
- Broad fluid compatibility handling air, hydraulic fluid, natural gas, oil, steam, and water without degradation
- Standardized dimensional accuracy per ASME B1.20.1, guaranteeing interchangeability with existing piping systems
- Environmental regulation compliance with RoHS 3, meeting strict industrial safety and sustainability requirements
Professional Applications & Engineering Value
This thick-wall stainless steel threaded pipe nipple solves critical challenges in industrial fluid handling systems. The seamless 316/316L stainless steel construction eliminates weak points that could lead to catastrophic failures in high-pressure hydraulic or steam applications. Its NPT threading maintains consistent pressure ratings up to Class 3000 fittings while providing corrosion resistance against aggressive media like natural gas and chemical-laden water. The 48" length offers installation flexibility in complex piping layouts, reducing the need for multiple connectors that increase potential leak points. Engineered for industrial plumbing systems requiring durable, maintenance-free performance in demanding environments.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for precise NPT thread dimensions and ASTM A733 for material consistency. The pipe maintains Schedule 80 wall thickness (0.3") with 3" nominal pipe size, compatible with Class 300/600 flanges. Fully compliant with RoHS 3 (2015/863/EU) regulations, ensuring hazardous substance restrictions are met for industrial applications worldwide.
