S-44615K173 0.493" ID x 43/64" OD x 6 1/2" 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 demanding environments
• Reliable pressure handling with Schedule 40 wall thickness (0.091") ensuring structural integrity for industrial fluid systems
• Universal compatibility with NPT threading on both ends providing leak-proof connections to iron and steel fittings
• Multi-medium versatility engineered for air, natural gas, oil, steam, and water applications with Class 125/150 fittings
• Precision manufacturing through welded construction ensuring dimensional accuracy and consistent performance
• Industry compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 standards for quality assurance
• Optimal flow characteristics with 0.493" ID maintaining efficient media transfer in compact piping layouts

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional performance in industrial fluid transfer systems where corrosion resistance and pressure integrity are critical. The welded construction combined with NPT threading creates reliable, leak-resistant joints that withstand vibration and thermal cycling in air compression, natural gas distribution, hydraulic oil, steam, and water systems. Engineered with Schedule 40 wall thickness, this component maintains structural stability under pressure fluctuations while the black coating provides surface protection against oxidation and environmental degradation. The standardized 6 1/2" length and male threaded both ends configuration enables straightforward installation in confined spaces, reducing assembly time and maintenance intervals across processing plants, manufacturing facilities, and utility infrastructure.

Specification Summary & Compliance

This precision-engineered pipe nipple features NPT thread form per ASME B1.20.1 specifications with dimensional compliance to standard pipe tolerances. Manufactured from steel meeting ASTM A53 and ASTM A733 material standards, the component delivers consistent wall thickness (0.091") and OD/ID dimensions (43/64" and 0.493" respectively) for reliable performance. The product is suitable for use with Class 125 and 150 iron/steel fittings and is manufactured following industry-standard quality control protocols for industrial piping applications.