S-4550K153 0.423" ID x 43/64" 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

• Superior corrosion resistance with black-coated steel construction, extending service life in demanding industrial environments
• Exceptional pressure handling with Schedule 80 thick-wall design, suitable for 300/600 flange class systems
• Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure sealing
• Enhanced structural integrity from welded construction, preventing joint failure under high stress
• Broad media compatibility for air, natural gas, oil, steam, and water applications, reducing inventory needs
• Guaranteed dimensional accuracy meeting ASME B1.20.1 standards, ensuring perfect fit with iron and steel fittings
• Reduced maintenance requirements with ASTM A53/A733 compliant materials, minimizing downtime

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple solves critical industrial challenges where pressure integrity and corrosion resistance are paramount. The black-coated steel construction combined with Schedule 80 wall thickness provides exceptional durability against internal pressure surges and external environmental factors. Engineered specifically for 300/600 flange class systems, it maintains reliable performance with aggressive media including steam, oil, and natural gas. The welded construction and NPT threaded ends create a robust, leak-resistant connection point between iron and steel fittings, preventing costly system failures in piping networks. Its compliance with ASME B1.20.1 threading standards ensures seamless integration with existing industrial pipe infrastructure.

Specification Summary & Compliance

This 3/8 NPT Schedule 80 threaded pipe nipple features precision NPT threads conforming to ASME B1.20.1 standards for reliable sealing performance. Manufacturing complies with ASTM A53 for material quality and ASTM A733 for welded construction specifications. The product maintains dimensional accuracy with 2" length, 0.423" ID, and 43/64" OD with 0.126" wall thickness meeting Schedule 80 requirements. Suitable for use with 300 and 600 flange class systems, this component demonstrates compliance with industrial pressure and material standards for iron and steel fitting applications.