S-4549K9 0.824" ID x 1 3/64" 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 for extended service life in harsh environments
• Exceptional structural integrity from welded construction, preventing leaks under pressure
• Universal compatibility with NPT threading on both ends for reliable connections across industrial systems
• Heavy-duty performance in Schedule 40 wall thickness, handling high-pressure applications with air, gas, oil, steam, and water
• Precision male connections ensuring secure, leak-free fittings with Class 125/150 flanges
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 for guaranteed quality and safety
• Optimized flow characteristics with 0.824" ID and 1-3/64" OD dimensions for efficient media transfer

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple delivers critical reliability in demanding industrial fluid and gas transfer systems. The welded construction combined with NPT threading on both ends creates a robust, leak-resistant connection point that withstands vibration and pressure fluctuations in air, natural gas, oil, steam, and water applications. The galvanized surface treatment provides essential corrosion protection in humid or chemically aggressive environments, significantly reducing maintenance frequency and replacement costs. Engineered for Schedule 40 piping systems, this straight pipe nipple maintains system integrity while facilitating easy installation and maintenance in industrial plants, processing facilities, and mechanical rooms where dependable performance is non-negotiable.

Specification Summary & Compliance

This 3/4" Schedule 40 pipe nipple features precise NPT threading conforming to ASME B1.20.1 standards with male connections on both ends. Manufactured from galvanized steel meeting ASTM A53 and ASTM A733 specifications, it delivers consistent dimensional accuracy with 0.824" ID, 1-3/64" OD, and 0.113" wall thickness. The product is engineered for compatibility with Class 125 and 150 fittings and flanges, ensuring reliable performance in industrial piping systems requiring certified components for air, natural gas, oil, steam, and water service.