S-5081T44 0.957" ID x 1 5/16" OD x 1 1/2" 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
- Superior corrosion resistance with black-coated steel construction, extending service life in demanding environments
- Heavy-duty performance with Schedule 80 thick-wall design, ensuring reliable pressure containment for air, gas, oil, steam, and water
- Precision NPT threading on one end for leak-tight connections in Class 300/600 flange systems
- Welded construction enhances structural integrity and durability under high-stress industrial conditions
- Compliance with ASME B1.20.1, ASTM A53, and ASTM A733 guarantees dimensional accuracy and material consistency
- REACH and RoHS 3 compliance ensures environmental safety and regulatory adherence for global supply chains
- Versatile compatibility with iron and steel fittings, simplifying installation across multiple industrial applications
Professional Applications & Engineering Value
This black-coated steel pipe nipple addresses critical challenges in industrial fluid and gas handling by combining Schedule 80 wall thickness with NPT threading to prevent leaks and withstand high-pressure surges. The welded design and corrosion-resistant coating minimize failure risks in aggressive media like steam, oil, and natural gas, while adherence to ASME B1.20.1 and ASTM A53 standards ensures precise thread engagement and material strength. Ideal for Class 300/600 flange systems, it delivers long-term reliability in petrochemical, plumbing, and HVAC installations, reducing maintenance downtime and replacement costs.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for NPT thread accuracy and ASTM A53/A733 material specifications, this nipple maintains tight dimensional tolerances with 1" pipe size, 1-1/2" length, 0.957" ID, and 1-5/16" OD. It is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, ensuring hazardous substance restrictions are met for safe industrial use.
