S-7753K286 2.469" ID x 2 7/8" OD x 4 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe
Standard-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
Installation Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction for extended service life in harsh industrial environments
- Exceptional pressure handling with Schedule 40 wall thickness ensuring reliable performance with air, natural gas, oil, steam, and water systems
- Precision NPT threading conforming to ASME B1.20.1 standards for leak-proof connections and easy installation
- Versatile connection options with threaded × butt weld and socket connect styles providing flexible installation solutions
- Robust welded construction delivering maximum structural integrity and durability under high-pressure conditions
- Broad compatibility with iron and steel fittings (Class 125, 150) for seamless integration into existing piping systems
- Regulatory compliance meeting REACH and RoHS 3 environmental standards for safe industrial applications
Professional Applications & Engineering Value
This heavy-duty 2 1/2" Schedule 40 steel pipe nipple solves critical connection challenges in industrial fluid handling systems. The black-coated steel construction provides essential corrosion protection for demanding applications involving steam, oil, natural gas, and water transport. Engineered with NPT threading to ASME B1.20.1 specifications, it ensures pressure-tight seals while the welded construction maintains structural integrity under thermal cycling and vibration. The combination of threaded and butt weld/socket connect options offers installation flexibility for maintenance and new construction projects, reducing system downtime and replacement costs in industrial plants, processing facilities, and utility distribution networks.
Specification Summary & Compliance
Manufactured to precise dimensional standards with 2 1/2" pipe size, Schedule 40 wall thickness (0.203"), and NPT thread type meeting ASME B1.20.1 threading specifications. Constructed from ASTM A53/A733 compliant materials with full compliance to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards. Designed for compatibility with iron and steel fittings rated for Class 125 and 150 applications.
