S-4859K319 1.38" ID x 1 21/32" OD x 6" 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
• Universal compatibility with BSPT × NPT threaded connections for flexible international piping system integration
• Robust welded construction ensures structural integrity under high-pressure air, gas, oil, steam, and water applications
• Precision threading meeting ASME B1.20.1 standards for leak-proof connections and easy installation
• Heavy-duty Schedule 40 wall thickness provides exceptional durability and pressure handling capabilities
• Comprehensive regulatory compliance with REACH and RoHS 3 for safe use in global industrial applications
• Versatile fitting compatibility designed for Class 125 and 150 galvanized iron and steel fittings

Professional Applications & Engineering Value

This 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 harsh environments where moisture, chemicals, and temperature variations would degrade standard components. Engineered with dual BSPT × NPT threading, it bridges international piping standards seamlessly, eliminating compatibility issues in global manufacturing facilities and process plants. The welded construction and Schedule 40 wall thickness ensure reliable performance in high-pressure applications involving air, natural gas, oil, steam, and water systems. Meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications, this adapter maintains system integrity while reducing maintenance downtime and replacement costs across industrial piping networks.

Specification Summary & Compliance

This 1 1/4" Schedule 40 pipe nipple features precision threads conforming to ASME B1.20.1 standards with proper engagement specifications. Manufacturing complies with ASTM A53 for material quality and ASTM A733 for welded construction requirements. The product is fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental safety and regulatory acceptance for international industrial applications. Designed for use with Class 125 and 150 fittings, it maintains dimensional accuracy with 1.38" ID, 1 21/32" OD, and 0.14" wall thickness for consistent performance in standardized piping systems.