S-4550K912 0.302" ID x 35/64" OD x 11" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe
Thick-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction, extending service life in harsh environments.
- High-pressure handling capability due to Schedule 80 thick-wall design, ideal for 300/600 class flange systems.
- Leak-proof connections ensured by precision NPT threading on both ends, compatible with standard industrial fittings.
- Robust welded construction provides enhanced structural integrity for demanding fluid and gas applications.
- Multi-medium compatibility for safe use with air, natural gas, oil, steam, and water systems.
- Reliable dimensional accuracy meeting ASME B1.20.1 standards, ensuring easy installation and interchangeability.
- Long-term durability backed by ASTM A53/A733 material certifications, reducing maintenance and replacement costs.
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple is engineered to address critical challenges in industrial piping systems, where leak prevention and pressure endurance are paramount. The Schedule 80 thick-wall construction combined with NPT threading provides a secure seal against high-pressure surges in oil, gas, and steam applications. Its welded design enhances resistance to vibration and mechanical stress, common in 300/600 class flange setups. By utilizing ASTM-certified materials, this nipple ensures consistent performance in corrosive or high-temperature environments, minimizing downtime and supporting efficient industrial pipe fitting operations across energy, processing, and utility sectors.
Specification Summary & Compliance
This product conforms to ASME B1.20.1 for NPT thread dimensions and tolerances, ensuring precise fit. It meets ASTM A53 and ASTM A733 material specifications, providing reliable mechanical properties. The nipple is designed for use with Class 300 and 600 flanges, with a pipe size of 1/4", Schedule 80, and male threaded ends. It is suitable for applications involving air, natural gas, oil, steam, and water, adhering to industry standards for safety and performance.
