S-4500K72 1.5" ID x 1 29/32" OD x 36" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-coated steel construction for extended service life in demanding environments
• Superior pressure handling with Schedule 80 thick-wall design suitable for Class 300 and 600 flange applications
• Reliable leak-proof connections through precision NPT threading on both ends per ASME B1.20.1 standard
• Versatile media compatibility for air, natural gas, oil, steam, and water systems with welded durability
• Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for global industrial use
• Robust structural integrity from ASTM A53/A733 certified steel material and construction
• Easy installation with male threaded ends and straight design for straightforward pipeline integration

Professional Applications & Engineering Value

This heavy-duty Schedule 80 threaded pipe nipple delivers critical performance in industrial fluid and gas handling systems. The black-coated steel construction provides essential corrosion protection while maintaining structural strength under high-pressure conditions common in oil, gas, and steam applications. Precision NPT threading on both ends ensures secure, leak-resistant connections that withstand vibration and thermal cycling. The thick-wall design and welded construction make it ideal for permanent installations where reliability is paramount. Engineered to meet ASME B1.20.1 and ASTM specifications, this nipple solves common piping challenges in chemical plants, manufacturing facilities, and utility systems by providing a durable, compliant connection solution that reduces maintenance frequency and system downtime.

Specification Summary & Compliance

This 1 1/2" Schedule 80 pipe nipple features NPT thread specifications meeting ASME B1.20.1 standards with precise threading tolerances for secure fittings. Manufactured from ASTM A53/A733 compliant steel material with black coating for corrosion resistance. The product is fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental responsibility. Suitable for use with iron and steel fittings rated for Class 300 service and steel flanges rated for Class 300/600 applications, providing reliable performance across industrial piping systems.