S-4457K262 1.61" ID x 1 29/32" OD x 22" 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
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Key Features & Benefits at a Glance
- Corrosion-resistant black coating extends service life in demanding industrial environments with air, gas, oil, steam, and water
- Heavy-duty Schedule 40 construction ensures reliable pressure handling for Class 125 and 150 iron/steel fittings
- Precision NPT threading on both ends creates leak-tight connections without additional sealing compounds
- Welded steel construction provides superior structural integrity under vibration and thermal stress
- Full compliance with ASME B1.20.1, ASTM A53, and ASTM A733 guarantees dimensional accuracy and material quality
- REACH and RoHS 3 compliance ensures environmental responsibility and workplace safety standards
- 22-inch length with 1.61" ID offers optimal flow characteristics for various piping configurations
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers exceptional performance across multiple industrial fluid handling systems. The welded construction combined with Schedule 40 wall thickness provides critical resistance to pressure surges and mechanical stress in air compression, natural gas distribution, petroleum transfer, steam lines, and water systems. The NPT threaded ends ensure secure mating with Class 125 and 150 iron/steel flanges while maintaining leak-free operation under thermal cycling. Engineered to ASME B1.20.1 thread standards and ASTM material specifications, this nipple eliminates compatibility issues in mixed-manufacturer installations, reducing downtime and maintenance costs across industrial plumbing and process piping applications.
Specification Summary & Compliance
This 1 1/2" NPT threaded pipe nipple features Class 2A thread tolerances per ASME B1.20.1, with material certification to ASTM A53 and ASTM A733 standards. The product maintains dimensional accuracy with 1.61" ID, 1 29/32" OD, and 0.145" wall thickness. Full compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) demonstrates environmental responsibility, while the black-coated steel construction ensures durability in industrial service conditions.
