S-4549K553 0.493" ID x 43/64" OD x 2" 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, ensuring long-term durability in harsh environments
• Reliable welded construction provides enhanced structural integrity and leak prevention for demanding applications
• Versatile fluid compatibility with air, natural gas, oil, steam, and water systems for multi-industry use
• Precision NPT threading on both ends ensures secure, leak-free connections with standard fittings
• Heavy-duty Schedule 40 wall thickness delivers exceptional pressure resistance and mechanical strength
• Standardized dimensions guarantee perfect compatibility with 125-150 class galvanized iron and steel fittings
• Industry compliance with ASME, ASTM, and material standards ensures consistent quality and performance

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial fluid systems. The welded construction combined with NPT threading creates reliable, pressure-tight connections that prevent leakage in air compression, natural gas distribution, oil transfer, steam lines, and water systems. The galvanized surface treatment provides essential corrosion protection in humid or chemically aggressive environments, significantly extending service life. Engineered to withstand 125-150 class pressure ratings, this Schedule 40 pipe nipple maintains system integrity while reducing maintenance frequency and downtime across industrial plants, manufacturing facilities, and utility applications.

Specification Summary & Compliance

This product features precision NPT threading conforming to ASME B1.20.1 standards with proper taper and thread form for secure mating. Manufactured from galvanized steel meeting ASTM A53 and ASTM A733 specifications, it ensures consistent material quality and performance. The Schedule 40 wall thickness (0.091") provides standardized pressure containment capability, while the straight configuration with threaded both ends design maintains proper alignment in piping systems. Compliant with industry standards for dimensional accuracy and material properties suitable for industrial fluid handling applications.