S-4549K731 2.469" ID x 2 7/8" OD x 6 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 for extended service life in demanding environments
• Exceptional durability through welded construction that withstands high-pressure applications
• Universal compatibility with multiple media including air, natural gas, oil, steam, and water systems
• Precise NPT threading on both ends ensures leak-proof connections and easy installation
• Robust structural integrity with Schedule 40 wall thickness for reliable performance in industrial settings
• Standard compliance assurance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications
• Versatile fitting compatibility designed for 125 and 150 class galvanized iron and steel fittings

Professional Applications & Engineering Value

This 2 1/2" Schedule 40 galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The hot-dip galvanized coating provides essential corrosion protection in aggressive environments where moisture, chemicals, and temperature variations would compromise ordinary steel components. The welded construction ensures structural integrity under pressure fluctuations common in air compression, natural gas distribution, oil transfer, and steam systems. With NPT threading on both ends, this straight pipe nipple facilitates secure connections in complex piping networks while maintaining consistent flow characteristics. Engineered for 125/150 class fittings, it serves as a reliable connector in industrial plants, manufacturing facilities, and commercial plumbing systems where leak prevention and long-term performance are paramount.

Specification Summary & Compliance

This standard-wall galvanized steel threaded pipe nipple features precise NPT thread specifications per ASME B1.20.1 standard, ensuring proper engagement and sealing compatibility. Manufactured from galvanized steel with dimensions of 2 1/2" pipe size, 6 1/2" length, 2.469" ID, and 2 7/8" OD with 0.203" wall thickness. The product complies with ASTM A53 for material composition and ASTM A733 for welded and seamless carbon steel tubing specifications, providing assurance of consistent quality and performance in industrial applications.