S-48395K57 1.278" ID x 1 21/32" 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 304/304L stainless steel construction for extended service life in demanding environments
- Exceptional pressure handling through Schedule 80 thick-wall design and seamless construction preventing weak points
- Reliable leak-proof connections with precision NPT threading on both ends ensuring secure fittings
- Multi-media compatibility for air, hydraulic fluid, natural gas, oil, steam, and water applications
- Reduced maintenance requirements due to seamless 304/304L stainless steel resisting corrosion and degradation
- Industry-standard compliance meeting ASME B1.20.1 and ASTM A733 specifications for guaranteed performance
- Environmental responsibility with RoHS 3 compliance for restricted substance management
Professional Applications & Engineering Value
This heavy-duty Schedule 80 stainless steel pipe nipple delivers critical performance where reliability matters most. The seamless 304/304L construction eliminates potential failure points while providing superior corrosion resistance against aggressive media including hydraulic fluids, steam, and natural gas. With NPT threaded both ends, this 48-inch thick-wall pipe nipple ensures leak-tight connections in high-pressure systems up to Class 3000/600 flange ratings. Engineered for industrial piping systems, it solves common challenges of corrosion-induced failures and pressure containment in oil, water, and steam applications, while the seamless design maintains consistent flow characteristics without internal obstructions.
Specification Summary & Compliance
This 1 1/4" Schedule 80 threaded pipe nipple features NPT threads conforming to ASME B1.20.1 standards with precise Class 2A thread tolerances for reliable engagement. Manufactured from 304/304L stainless steel per ASTM A733 specifications, the seamless construction ensures dimensional accuracy with 1.278" ID and 1 21/32" OD. The product is RoHS 3 (2015/863/EU) compliant and designed for compatibility with 3000 Class fittings and 300/600 Class flanges, making it suitable for rigorous industrial applications requiring certified components.
