S-4499K23 0.493" ID x 43/64" 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 extended service life in demanding environments
• Reliable high-pressure performance with Schedule 40 wall thickness maintaining system integrity under stress
• Universal compatibility with NPT threads on both ends ensuring leak-proof connections across industrial systems
• Versatile fluid handling capability for air, natural gas, oil, steam, and water applications with consistent performance
• Robust welded construction providing exceptional structural strength and durability for long-term operation
• Standardized dimensions ensuring perfect fit with Class 125/150 galvanized iron and steel fittings
• Extended 48-inch length offering flexibility in pipeline layout and reducing connection points

Professional Applications & Engineering Value

This heavy-duty galvanized steel threaded pipe nipple delivers exceptional engineering value through its welded construction and NPT thread design, specifically engineered to withstand the rigors of industrial fluid transfer systems. The galvanized coating provides critical corrosion protection in challenging environments where moisture, chemicals, or outdoor exposure would compromise ordinary steel components. Its Schedule 40 wall thickness maintains structural integrity under pressure fluctuations common in air compression systems, steam lines, and hydraulic applications. The precision threaded both ends configuration ensures secure, leak-resistant connections with galvanized iron and steel fittings, while the substantial 48-inch length reduces installation time and potential failure points in extended pipeline runs across manufacturing plants, processing facilities, and utility systems.

Specification Summary & Compliance

This 3/8" Schedule 40 galvanized steel threaded pipe nipple features NPT threads conforming to ASME B1.20.1 standards for dimensional accuracy and reliable sealing performance. Manufactured in compliance with ASTM A53 for material composition and ASTM A733 for welded and seamless carbon steel tubing specifications. The product maintains precise dimensional tolerances with 0.493" ID and 0.091" wall thickness, ensuring compatibility with Class 125 and 150 flange systems. Suitable for use with galvanized iron and steel fittings in industrial applications requiring consistent performance and regulatory compliance.