S-4550K145 0.302" ID x 35/64" OD x 10" 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, extending service life in demanding environments
• Superior pressure handling with Schedule 80 thick-wall design, ideal for high-pressure applications up to Class 300/600 flanges
• Reliable leak-proof connections through precision NPT threading on both ends, ensuring secure fittings with iron and steel components
• Versatile multi-medium compatibility for air, natural gas, oil, steam, and water systems, reducing inventory needs
• Robust welded construction provides structural integrity under vibration and thermal stress
• Industry-standard compliance with ASME B1.20.1, ASTM A53, and ASTM A733 specifications for guaranteed performance
• Easy installation with male threaded ends and straight design, minimizing assembly time in piping systems

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple addresses critical industrial challenges with its black-coated steel construction and Schedule 80 wall thickness, providing exceptional resistance to internal pressure and external corrosion. The welded design and NPT threading ensure leak-free performance in demanding applications involving air, natural gas, oil, steam, and water. Engineered to withstand high-pressure environments compatible with Class 300 and 600 steel flanges, this component eliminates system failures while maintaining flow efficiency. Its 10-inch length and standardized threading simplify maintenance in complex piping networks, reducing downtime in industrial plants, processing facilities, and energy distribution systems where reliability is paramount.

Specification Summary & Compliance

This 1/4" Schedule 80 pipe nipple features precision NPT threads manufactured to ASME B1.20.1 standards for consistent fit and sealing performance. The product complies with ASTM A53 material specifications for steel pipe and ASTM A733 for welded and seamless carbon steel tubing, ensuring mechanical properties and dimensional accuracy. With 0.302" ID and 35/64" OD dimensions, it maintains tight tolerances for reliable integration with iron and steel fittings in pressure systems up to Class 300/600 requirements.