S-4499K55 1.049" ID x 1 5/16" OD x 72" 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 durability from welded construction, maintaining integrity under high-pressure industrial applications
• Universal compatibility with NPT threads on both ends ensuring leak-proof connections across multiple systems
• Heavy-duty performance with Schedule 40 wall thickness (0.133") for reliable handling of air, gas, oil, steam, and water
• Precision engineering meeting ASME B1.20.1 and ASTM standards for consistent dimensional accuracy and safety
• Versatile fitting compatibility designed for use with galvanized iron and steel fittings (Class 125/150)
• Optimal flow characteristics with 1.049" ID maintaining efficient media transfer in industrial piping systems

Professional Applications & Engineering Value

This 1" Schedule 40 galvanized steel pipe nipple delivers critical engineering solutions for industrial fluid and gas transfer systems. The NPT threaded both ends design ensures secure, leak-resistant connections when handling compressed air, natural gas distribution, hydraulic oil lines, steam systems, and water supply networks. The galvanized steel construction provides essential corrosion protection in demanding environments, while the welded construction maintains structural integrity under cyclic pressure conditions. With its 72-inch length and standardized dimensions, this nipple serves as an ideal connector or extension component in industrial plumbing, manufacturing facilities, and processing plants where reliability and compliance with ASTM A53 and ASME B1.20.1 standards are mandatory for safety and performance.

Specification Summary & Compliance

This galvanized steel pipe nipple features precision NPT threading manufactured to ASME B1.20.1 specifications, ensuring proper engagement with compatible fittings. The product meets ASTM A53 and ASTM A733 material standards, guaranteeing consistent wall thickness (0.133"), inner diameter (1.049"), and outer diameter (1 5/16") dimensions. Designed for use with Class 125 and 150 fittings, this component maintains dimensional accuracy throughout its 72-inch length while providing reliable performance across multiple industrial media including air, natural gas, oil, steam, and water applications.