S-5081T54 1.5" ID x 1 29/32" OD x 4" 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 harsh industrial environments
- Reliable high-pressure performance with Schedule 80 thick-wall design and Class 300/600 flange compatibility for demanding applications
- Secure leak-proof connections through precision NPT threading manufactured to ASME B1.20.1 standards
- Versatile multi-medium compatibility for air, natural gas, oil, steam, and water systems with welded construction integrity
- Enhanced durability with ASTM A53/A733 compliant steel material ensuring structural reliability under stress
- Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for safe industrial use
- Optimized flow characteristics with precise 1.5" ID maintaining consistent performance in piping systems
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The welded construction combined with Schedule 80 wall thickness provides exceptional burst pressure resistance, making it ideal for high-pressure applications involving oil, natural gas, and steam. The NPT threading ensures secure, leak-resistant connections in Class 300 and 600 flange systems, while the protective black coating significantly reduces corrosion in humid or chemically aggressive environments. Engineered to ASME B1.20.1 and ASTM A53 specifications, this thick-wall steel nipple maintains system integrity across temperature variations and mechanical stress, reducing maintenance frequency and downtime in processing plants, refineries, and industrial piping networks.
Specification Summary & Compliance
Manufactured to precise dimensional standards with NPT thread form per ASME B1.20.1 specifications. Constructed from ASTM A53/A733 compliant steel with black-coated surface treatment. Compatible with Class 300 and 600 flange systems. Full compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives. Pipe size: 1 1/2" Schedule 80 with 4" length, 1.5" ID, and 0.2" wall thickness.
