S-4500K147 1.278" ID x 1 21/32" OD x 22" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe
Thick-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with black-coated steel construction for extended service life in demanding environments
- Superior pressure handling with Schedule 80 thick-wall design, suitable for Class 300/600 flange systems
- Reliable leak-proof connections through precision NPT threading on both ends ensuring secure fittings
- Versatile fluid compatibility for air, natural gas, oil, steam, and water applications
- Robust welded construction providing structural integrity under high-stress industrial conditions
- Regulatory compliance assurance meeting ASME, ASTM, REACH, and RoHS 3 standards for quality and safety
- Optimized dimensional stability with 22" length and precise OD/ID specifications for easy installation
Professional Applications & Engineering Value
This heavy-duty threaded pipe nipple delivers exceptional performance in industrial fluid systems where pressure integrity and corrosion resistance are critical. The black-coated steel construction combined with Schedule 80 wall thickness provides superior protection against internal pressure surges and external environmental factors. Engineered with NPT threading on both ends, it ensures secure, leak-resistant connections in Class 300/600 flange systems handling aggressive media including steam, oil, and natural gas. The welded construction and compliance with ASME B1.20.1 standards guarantee reliable performance in high-temperature and high-pressure applications, reducing maintenance downtime and replacement costs.
Specification Summary & Compliance
Manufactured to precise dimensional standards with 1 1/4" pipe size, Schedule 80 wall thickness (0.191"), and NPT thread type conforming to ASME B1.20.1 specifications. Constructed from ASTM A53/A733 steel materials with full compliance to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations. Suitable for use with iron and steel fittings in industrial piping systems requiring Class 300/600 flange compatibility.
