S-44615K193 0.493" ID x 43/64" OD x 7" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction for extended service life in harsh industrial environments
• Reliable pressure handling with Schedule 40 wall thickness maintaining integrity in Class 125 and 150 systems
• Universal compatibility with NPT threads meeting ASME B1.20.1 standard for leak-free connections across multiple media
• Robust welded construction ensures structural integrity for demanding air, gas, oil, steam, and water applications
• Precision threading on both ends enables quick installation and secure mating with iron and steel fittings
• Certified material quality complying with ASTM A53 and ASTM A733 specifications for consistent performance
• Versatile 7-inch length provides optimal spacing flexibility in piping system layouts and modifications

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional engineering value through its welded construction and NPT threading that addresses common industrial pain points. The combination of Schedule 40 wall thickness and ASTM-certified materials ensures reliable performance in demanding applications including compressed air systems, natural gas distribution, hydraulic oil lines, steam conveyance, and water processing. The black coating provides essential corrosion protection while the 7-inch length offers installation flexibility in confined spaces. Engineered to prevent leakage and withstand vibration, this standard-wall steel pipe fitting maintains system integrity in Class 125 and 150 environments where pressure fluctuations and thermal cycling are common challenges.

Specification Summary & Compliance

This threaded pipe nipple features precision NPT threads manufactured to ASME B1.20.1 standards with Class 2A thread tolerances for secure fitting engagement. The product complies with ASTM A53 for material composition and ASTM A733 for welded construction specifications. With dimensions of 3/8" pipe size, 7" length, 0.493" ID, 43/64" OD, and 0.091" wall thickness, this straight configuration male-threaded fitting is manufactured to meet industrial requirements for iron and steel flange connections in pressure systems.