S-4550K173 0.546" ID x 27/32" OD x 2" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-coated steel construction for extended service life in demanding industrial environments
• Superior pressure handling with Schedule 80 thick-wall design (0.147" wall thickness) for reliable performance in high-pressure systems
• Universal compatibility with NPT threaded connections on both ends ensuring secure, leak-resistant joints across multiple fluid systems
• Robust welded construction provides exceptional structural integrity for long-term reliability in vibration-prone applications
• Multi-fluid suitability engineered to handle air, natural gas, oil, steam, and water systems with consistent performance
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications for quality assurance
• Direct flange compatibility designed for seamless integration with Class 300/600 steel flanges in industrial piping systems

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple delivers critical engineering solutions for industrial fluid systems where reliability under pressure is paramount. The black-coated steel construction combined with Schedule 80 wall thickness provides exceptional resistance to internal pressure stresses and external corrosion. The precision NPT threading on both ends ensures leak-tight connections in high-vibration environments, while the welded construction maintains structural integrity under thermal cycling conditions. Engineered for high-pressure applications with air, natural gas, oil, steam, and water systems, this component eliminates connection failures in critical industrial piping networks, reducing maintenance downtime and ensuring continuous operation in demanding processing facilities.

Specification Summary & Compliance

Manufactured to exacting ASME B1.20.1 standards for NPT thread dimensions and tolerances, this pipe nipple meets ASTM A53 material specifications for steel pipe and ASTM A733 for welded and seamless carbon steel tubing. The component features precise 1/2" NPT threading on both ends with Class 300/600 flange compatibility, ensuring proper sealing and connection integrity in industrial fluid systems. The product maintains dimensional accuracy with 2" length, 0.546" ID, and 27/32" OD specifications, providing reliable performance in accordance with established industrial standards for pressure-rated piping applications.