S-4457K264 2.469" ID x 2 7/8" 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, natural gas, oil, steam, and water.
- Welded steel construction ensures superior structural integrity and leak-proof performance under high-pressure applications.
- NPT threading on both ends provides secure, standardized connections compatible with Class 125 and 150 iron/steel fittings.
- Schedule 40 standard-wall thickness delivers optimal strength-to-weight ratio for durable fluid and gas handling systems.
- Full compliance with ASME B1.20.1, ASTM A53, and ASTM A733 guarantees dimensional accuracy and material consistency for engineering reliability.
- REACH and RoHS 3 compliance meets stringent environmental regulations, ensuring safe use in regulated industries.
- 22-inch length with male threaded ends offers versatile installation flexibility in piping networks requiring extended connections.
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple solves critical leakage and corrosion challenges in industrial fluid transfer systems. The welded construction combined with NPT threads machined to ASME B1.20.1 standards ensures pressure-tight seals for aggressive media including steam, oil, and natural gas. Its Schedule 40 wall thickness maintains burst resistance while the protective coating prevents rust formation in humid or chemical-exposed environments. Engineers specify this component for Class 125/150 piping systems where ASTM A53/A733 material certification and regulatory compliance (REACH/RoHS) are mandatory for operational safety and environmental adherence.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for precise NPT thread form (Class 2A tolerance) and ASTM A53/A733 material specifications. Dimensions: 2 1/2" Pipe Size, 2.469" ID, 2 7/8" OD, 0.203" Wall Thickness. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives. Rated for use with iron/steel fittings per Class 125 and 150 standards.
