S-44615K547 1.38" ID x 1 21/32" OD x 12" 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 thanks to the black-coated steel construction, extending service life in demanding environments
• Exceptional pressure handling with Schedule 40 wall thickness, ensuring reliable performance with air, natural gas, oil, steam, and water
• Leak-proof connections guaranteed by precision NPT threads on both ends, compatible with Class 125 and 150 iron and steel fittings
• Robust structural integrity from the welded construction, providing high strength and durability for industrial piping systems
• Guaranteed dimensional accuracy and interchangeability, manufactured to meet strict ASME B1.20.1 threading standards
• Versatile application range designed for seamless integration into various industrial fluid and gas transfer systems
• Long-term reliability backed by compliance with ASTM A53 and ASTM A733 material specifications

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to solve critical challenges in industrial fluid and gas handling. The welded construction and Schedule 40 wall thickness provide the necessary strength to withstand high-pressure applications involving air, natural gas, oil, steam, and water. The NPT threads on both ends ensure secure, leak-resistant connections with iron and steel fittings, eliminating downtime from system failures. The protective black coating significantly enhances corrosion resistance, making it ideal for harsh environments where moisture and chemicals are present. By meeting ASME B1.20.1 standards, this component delivers precise threading for easy installation and maintenance, reducing labor costs and improving overall system efficiency in industrial plants, manufacturing facilities, and utility services.

Specification Summary & Compliance

This 1 1/4" Schedule 40 threaded pipe nipple features NPT threads on both ends with standard Class 2A tolerances as per ASME B1.20.1. It is manufactured from black-coated steel with dimensions of 1.38" ID, 1 21/32" OD, and 0.14" wall thickness, ensuring precise fit and performance. The product complies with ASTM A53 and ASTM A733 material specifications, confirming its suitability for industrial applications. It is designed for use with iron and steel fittings rated for Class 125 and 150 service, providing reliable operation in various media including air, natural gas, oil, steam, and water.