S-4500K128 1.5" ID x 1 29/32" OD x 16" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction for extended service life in harsh industrial environments
• Heavy-duty performance with Schedule 80 thick-wall design that withstands high-pressure applications up to Class 600 flange systems
• Reliable leak-proof connections through precision NPT threading on both ends that ensures secure sealing
• Versatile fluid compatibility for handling air, natural gas, oil, steam, and water in various industrial processes
• Enhanced structural integrity from welded steel construction that maintains dimensional stability under stress
• Regulatory compliance assurance with REACH and RoHS 3 compliance for safe industrial use
• Precision manufacturing that meets ASME B1.20.1, ASTM A53, and ASTM A733 standards for consistent quality

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple delivers exceptional engineering value in demanding industrial applications where reliability is critical. The black-coated steel construction provides superior protection against corrosion in environments exposed to moisture, chemicals, and temperature variations. With its Schedule 80 thick-wall design and NPT threaded both ends, this pipe connector solves common leakage and pressure containment challenges in Class 300 and 600 flange systems. The precision threaded pipe connections ensure secure mating with iron and steel fittings, making it ideal for steam pipe fitting applications, oil gas pipe connector systems, and industrial fluid transfer where pressure integrity cannot be compromised. The welded construction maintains dimensional stability even under thermal cycling and mechanical stress.

Specification Summary & Compliance

This 1 1/2" Schedule 80 threaded pipe nipple features precision NPT threading manufactured to ASME B1.20.1 standards for reliable sealing performance. The product complies with ASTM A53 and ASTM A733 manufacturing specifications, ensuring consistent material quality and dimensional accuracy. With full REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliance, this industrial pipe connector meets the latest environmental and safety regulations for industrial applications.