S-4457K221 2.469" ID x 2 7/8" OD x 14" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction for extended service life in demanding industrial environments
• Reliable leak-proof connections through precision NPT threading on both ends that ensures tight seals with iron and steel fittings
• Exceptional durability with welded construction that maintains integrity under high-pressure applications up to Class 150
• Versatile media compatibility engineered to handle air, natural gas, oil, steam, and water systems with consistent performance
• Precise dimensional accuracy with 2.469" ID and 0.203" wall thickness that ensures proper flow characteristics and fitting compatibility
• Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for safe industrial use
• Industry-standard compliance with ASME B1.20.1, ASTM A53, and ASTM A733 specifications for guaranteed quality and interoperability

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas systems. The welded construction combined with Schedule 40 wall thickness provides exceptional structural integrity for high-pressure applications involving steam, oil, and natural gas. The precision NPT threading ensures leak-free connections in Class 125 and 150 iron and steel fittings, while the protective black coating significantly enhances corrosion resistance in harsh operating environments. Engineered to ASTM A53 standards, this 14-inch male threaded pipe nipple maintains consistent performance across temperature variations and pressure cycles, making it ideal for industrial plants, processing facilities, and utility systems where reliability is paramount.

Specification Summary & Compliance

This heavy-duty 2 1/2" Schedule 40 pipe nipple features NPT threading conforming to ASME B1.20.1 standards with dimensional accuracy including 2.469" ID, 2 7/8" OD, and 0.203" wall thickness. Manufactured to ASTM A53 and ASTM A733 specifications, the product demonstrates full compliance with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental responsibility and industrial safety standards are met for global applications.