S-4549K28 6.065" ID x 6 5/8" OD x 4 1/2" 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 reliability in harsh industrial environments.
• Precise NPT threading on both ends for leak-tight, secure connections in high-pressure air, gas, oil, steam, and water systems.
• Heavy-duty welded build and Schedule 40 wall thickness (0.28") to withstand demanding operational stresses and prevent failures.
• Wide compatibility with galvanized iron and steel fittings (Class 125, 150) and flanges (Class 150), simplifying installation across systems.
• Strict adherence to ASME B1.20.1, ASTM A53, and ASTM A733 standards, guaranteeing dimensional accuracy and performance consistency.
• REACH and RoHS 3 compliance for safe handling and use, meeting global environmental and health regulations.
• Optimized 4 1/2" length with 6.065" ID and 6 5/8" OD, providing flexibility in tight spaces without compromising flow capacity.

Professional Applications & Engineering Value

This 6-inch Schedule 40 galvanized steel threaded pipe nipple is engineered to address common industrial challenges like corrosion, high-pressure leaks, and system incompatibility. The galvanized steel material offers excellent protection against rust and degradation when transporting air, natural gas, oil, steam, or water, reducing maintenance costs and downtime. Its NPT threading on both ends ensures a secure, sealed fit with galvanized iron or steel fittings, minimizing the risk of fluid escape in critical applications. The welded construction and compliance with ASME B1.20.1 threading standards provide reliable performance in Class 125 and 150 systems, making it ideal for plumbing, HVAC, and industrial piping where durability and safety are paramount.

Specification Summary & Compliance

This pipe nipple meets precise dimensional tolerances per ASME B1.20.1 for NPT threads, with a pipe size of 6 inches, Schedule 40, and dimensions including 4 1/2" length, 6.065" ID, 6 5/8" OD, and 0.28" wall thickness. It conforms to ASTM A53 and ASTM A733 specifications for material and manufacturing quality. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances and safe for industrial use.