S-4499K319 0.493" ID x 43/64" OD x 14" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with galvanized steel construction for extended service life in harsh environments
• Reliable pressure handling compatible with Class 125 and 150 fittings for industrial fluid systems
• Precision NPT threading on both ends ensures leak-proof connections in air, gas, oil, steam, and water applications
• Robust welded construction provides exceptional structural integrity for heavy-duty industrial use
• Standard Schedule 40 wall thickness delivers optimal strength-to-weight ratio for demanding applications
• Full compliance with ASME and ASTM standards guarantees consistent quality and dimensional accuracy
• Versatile media compatibility suitable for multiple industrial fluids including natural gas, oil, and steam

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple solves critical engineering challenges in industrial piping systems where corrosion resistance and pressure integrity are paramount. The NPT thread type creates secure, sealed connections that prevent leakage in high-pressure applications involving air, natural gas, oil, steam, and water. The welded construction combined with Schedule 40 wall thickness ensures structural reliability while the zinc coating provides sacrificial protection against rust and degradation. Engineered for compatibility with Class 125 and 150 fittings, this straight pipe nipple delivers consistent performance in chemical plants, manufacturing facilities, and utility systems where fluid containment is critical to operational safety and efficiency.

Specification Summary & Compliance

This 3/8" pipe nipple features NPT threading conforming to ASME B1.20.1 standards with precise dimensional accuracy. Manufactured from galvanized steel meeting ASTM A53 and ASTM A733 specifications, the product ensures consistent wall thickness (0.091") and diameter tolerances. The construction complies with industrial pressure rating requirements for Class 125 and 150 fittings, providing reliable performance in various fluid handling applications while maintaining compliance with standard engineering specifications for threaded pipe connections.