S-44615K412 0.364" ID x 35/64" OD x 7/8" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe
Standard-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 for extended service life in demanding environments
- Full NPT threading ensures leak-proof connections and easy installation across multiple fluid systems
- Welded construction provides exceptional structural integrity and pressure handling capabilities
- Multi-medium compatibility with air, natural gas, oil, steam, and water applications
- Precision manufacturing to Schedule 40 dimensions guarantees reliable fit with iron and steel fittings
- Industry standard compliance with ASME, ASTM specifications for quality assurance and interchangeability
- Robust pressure rating suitable for Class 125 and 150 flange applications
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple delivers critical performance advantages in industrial fluid systems where corrosion resistance and pressure integrity are paramount. The fully threaded NPT design creates secure, leak-resistant joints in compressed air lines, hydraulic systems, and process piping for natural gas, oil, steam, and water applications. Engineered with welded construction and manufactured to Schedule 40 wall thickness specifications, this nipple maintains dimensional stability under pressure fluctuations and thermal cycling. The combination of ASTM A53/A733 materials with protective coating ensures long-term reliability in corrosive environments, reducing maintenance frequency and system downtime across manufacturing, oil & gas, and industrial plumbing installations.
Specification Summary & Compliance
This 1/4 NPT pipe nipple features precision NPT threading per ASME B1.20.1 standards with Class 2A thread tolerances for consistent mating performance. Manufactured from ASTM A53/A733 compliant steel with black protective coating, the component meets Schedule 40 dimensional requirements (0.364" ID, 0.088" wall thickness). Certified for use with Class 125 and 150 iron/steel fittings, this fully threaded male pipe nipple complies with industry standards for pressure-rated applications involving air, natural gas, oil, steam, and water services.
