S-4550K274 1.5" ID x 1 29/32" OD x 10" 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
- Exceptional corrosion resistance with a durable black coating, extending service life in harsh environments.
- Superior pressure handling from Schedule 80 thick-wall construction, ideal for high-pressure air, gas, oil, steam, and water applications.
- Leak-resistant connections ensured by precision NPT threading on both ends for a secure, tight seal.
- Robust welded construction from steel provides high structural integrity and long-term reliability.
- Broad compatibility with 300 and 600 class steel flanges and iron/steel fittings, simplifying system integration.
- Guaranteed dimensional accuracy and performance compliance with ASME B1.20.1, ASTM A53, and ASTM A733 standards.
- Versatile fluid handling capability for multiple media including natural gas, oil, and steam, reducing inventory needs.
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple is engineered to solve critical challenges in industrial piping systems, such as preventing leaks and withstanding high-pressure surges. Its welded construction and Schedule 80 thick-wall design provide exceptional burst strength and durability, minimizing downtime in demanding applications like process plants and utility networks. The NPT threaded both ends ensure easy installation and a reliable seal with compatible iron and steel fittings, while the protective coating resists corrosion from exposure to air, natural gas, oil, steam, and water. By adhering to ASME B1.20.1 and ASTM standards, this nipple delivers consistent performance, making it a trusted component for 300 and 600 class flange systems where safety and longevity are paramount.
Specification Summary & Compliance
This product features precise NPT thread dimensions per ASME B1.20.1 for reliable fit. It is manufactured in compliance with ASTM A53 and ASTM A733 specifications, ensuring material quality and performance in industrial service. The construction meets requirements for use with air, natural gas, oil, steam, and water in systems rated for Class 300 and 600 flanges.
