S-7727K313 1.5" ID x 1 29/32" OD x 2" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Heavy-duty seamless construction eliminates weak points for superior pressure resistance and leak prevention in demanding applications
• Durable black-coated steel provides enhanced corrosion resistance, extending service life in harsh industrial environments
• NPT threading on both ends ensures reliable, pressure-tight seals with standard fittings, reducing installation time and maintenance needs
• Schedule 80 thick-wall design delivers exceptional strength for high-pressure systems handling air, oil, gas, steam, and water
• Comprehensive standards compliance including ASME B1.20.1 and ASTM A106 guarantees precise dimensions and consistent performance
• REACH and RoHS 3 compliance ensures environmental safety and meets global regulatory requirements for industrial use
• 300/600 class compatibility offers versatile application across various flange systems and pressure ratings

Professional Applications & Engineering Value

This heavy-duty Schedule 80 threaded pipe nipple solves critical engineering challenges in industrial fluid handling systems. The seamless black-coated steel construction prevents internal corrosion and structural failures when transporting aggressive media like oil, steam, and natural gas. With NPT threading meeting ASME B1.20.1 standards, it maintains pressure integrity in 300/600 class flanged systems while resisting vibration-induced loosening. The thick-wall design (Schedule 80) withstands thermal expansion and pressure surges in HVAC, process piping, and power generation applications, reducing system downtime and maintenance costs. Its compliance with ASTM A106/A53 specifications ensures material consistency for reliable performance across temperature variations.

Specification Summary & Compliance

This 1 1/2" Schedule 80 pipe nipple features precision NPT threads manufactured to ASME B1.20.1 dimensional standards with Class 2A thread tolerances. The product meets material specifications under ASTM A106, ASTM A53, and ASTM A733, ensuring consistent wall thickness (0.2") and OD/ID dimensions. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, it is certified for safe industrial use in pressure systems handling air, natural gas, oil, steam, and water services.