S-1867N66 1.278" ID x 1 21/32" OD x 12" Long ASME B1.20.1, ASTM A153, ASTM A53, ASTM A733 Thick-Wall Galvanized Iron and 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
• Heavy-duty performance with Schedule 80 thick-wall design (0.191" wall thickness) for high-pressure applications
• Universal compatibility with NPT threading on both ends ensuring secure, leak-resistant connections across systems
• Multi-medium versatility safely handles air, natural gas, steam, and water with 300 class fitting compatibility
• Reliable welded construction provides structural integrity for industrial piping systems
• Precision manufacturing meeting ASME B1.20.1 thread standards for consistent fit and performance
• Regulatory compliance with RoHS 3 and REACH standards for environmentally responsible sourcing

Professional Applications & Engineering Value

This heavy-duty galvanized steel threaded pipe nipple delivers exceptional value in industrial settings where corrosion resistance and pressure integrity are critical. The zinc-coated steel construction combined with Schedule 80 wall thickness provides superior protection against rust and degradation in harsh environments handling air, natural gas, steam, and water. The NPT threading on both ends ensures leak-tight seals in high-pressure systems up to 300 class, while the welded construction maintains structural stability under thermal expansion and mechanical stress. Engineered to meet rigorous ASME B1.20.1 and ASTM standards, this 12-inch connector solves common piping challenges including corrosion prevention, pressure containment, and long-term reliability in industrial plants, manufacturing facilities, and utility systems.

Specification Summary & Compliance

This 1 1/4" Schedule 80 pipe nipple features precision NPT threading conforming to ASME B1.20.1 standards with threaded both ends configuration. Manufactured to ASTM A153, A53, and A733 specifications for material quality and performance. The product demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring responsible material sourcing and manufacturing practices. Compatible with 300 class galvanized iron and steel fittings and flanges for industrial piping systems.