S-4457K261 1.38" ID x 1 21/32" 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
- Enhanced corrosion resistance with black-coated steel construction for extended service life in demanding environments
- Superior pressure handling with Schedule 40 wall thickness (0.14") suitable for Class 125 and 150 applications
- Reliable leak-proof connections through precision NPT threading on both ends per ASME B1.20.1 standard
- Multi-medium compatibility for safe transport of air, natural gas, oil, steam, and water systems
- Robust welded construction ensures structural integrity under high-pressure industrial conditions
- Regulatory compliance with RoHS 3 and REACH SVHC standards for environmentally responsible sourcing
- Precision dimensional accuracy with 1.38" ID and 1 21/32" OD for seamless integration with iron/steel fittings
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical performance advantages for industrial fluid systems. The welded construction combined with Schedule 40 wall thickness provides exceptional burst resistance for high-pressure applications involving air, natural gas, oil, steam, and water. The NPT threading on both ends ensures secure, leak-resistant connections that maintain system integrity under thermal cycling and vibration. Engineered to ASTM A53 and ASTM A733 specifications, this 22-inch male pipe nipple offers reliable service in commercial plumbing, industrial processing, and energy distribution systems where corrosion resistance and pressure containment are paramount.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for precise NPT thread form with Class 2A tolerances. Meets material specifications per ASTM A53 and ASTM A733 standards. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Dimensions: 1 1/4" pipe size, 1.38" ID, 1 21/32" OD, 0.14" wall thickness, 22" length. Suitable for iron and steel fittings rated Class 125 and 150.
