S-4499K33 0.622" ID x 27/32" OD x 48" 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 long-lasting performance in harsh environments.
• Robust welded design ensures structural integrity and leak-free operation under high-pressure conditions.
• Versatile fluid compatibility for safe and reliable transport of air, natural gas, oil, steam, and water.
• Precision NPT threads on both ends provide a secure, tight seal with standard threaded fittings and flanges.
• Heavy-duty Schedule 40 wall thickness offers enhanced durability and pressure rating for industrial applications.
• Broad compatibility with Class 125 and 150 galvanized iron/steel fittings, simplifying system integration.
• Standardized dimensions ensure easy replacement and interchangeability within piping systems.

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple is engineered to address common industrial piping challenges, including corrosion, high pressure, and fluid compatibility. The zinc coating provides a protective barrier against rust and degradation, extending service life in demanding environments like chemical processing, HVAC, and oil & gas systems. Its welded construction and Schedule 40 wall thickness deliver exceptional strength, preventing failures in applications involving steam, oil, and natural gas. The NPT threads on both ends ensure a reliable, leak-proof connection with galvanized iron or steel fittings, reducing installation time and maintenance costs. Ideal for Class 125 and 150 flange systems, this nipple supports efficient fluid transfer while meeting rigorous industry standards for safety and performance.

Specification Summary & Compliance

This product features precision NPT threads per ASME B1.20.1, ensuring proper fit and sealing. It is manufactured from galvanized steel in accordance with ASTM A53 and ASTM A733 specifications, guaranteeing material quality and dimensional accuracy. The pipe nipple conforms to standard Schedule 40 dimensions (1/2" size, 0.622" ID, 27/32" OD, 0.109" wall thickness) and is designed for use with compatible Class 125 and 150 fittings and flanges. Compliance with these standards ensures reliability and interoperability in industrial piping applications.