S-4549K23 3.068" ID x 3 1/2" 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, extending service life in harsh environments like water, steam, and chemical applications.
• Robust welded design ensures leak-proof performance under high-pressure conditions, ideal for air, natural gas, oil, and steam systems.
• Precision NPT threading on both ends guarantees secure, tight connections with galvanized iron and steel fittings, reducing installation time and maintenance needs.
• Heavy-duty Schedule 40 wall thickness (0.216") provides excellent structural integrity and durability for industrial piping networks.
• Wide compatibility with Class 125 and 150 fittings, offering flexibility across various plumbing and mechanical systems.
• Compliance with ASME, ASTM standards ensures consistent quality, reliability, and safety in professional applications.
• Straight shape and standardized dimensions facilitate easy integration and replacement, minimizing downtime in maintenance operations.

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple is engineered to address common industrial challenges such as corrosion, high-pressure leaks, and system compatibility. The galvanized coating provides a protective barrier against moisture and chemicals, making it ideal for air, natural gas, oil, steam, and water applications. Its welded construction and NPT threaded ends ensure a secure fit with galvanized iron and steel fittings, reducing the risk of failure in demanding environments. By meeting ASME B1.20.1 and ASTM standards, this nipple delivers reliable performance in HVAC, plumbing, and industrial processing systems, enhancing overall piping system efficiency and longevity.

Specification Summary & Compliance

This product adheres to NPT thread standards per ASME B1.20.1, with precise dimensions including a 3.068" ID, 3.5" OD, and 0.216" wall thickness for Schedule 40 piping. It complies with ASTM A53 and ASTM A733 specifications for material and manufacturing quality, ensuring consistent performance in Class 125 and 150 applications. The galvanized steel construction meets industry requirements for corrosion resistance and is suitable for use with various fluids, supporting compliance with common industrial safety and environmental guidelines.