S-4457K72 1.61" ID x 1 29/32" OD x 36" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-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 demanding industrial environments
• Reliable pressure handling with Schedule 40 wall thickness maintaining integrity across air, gas, oil, steam, and water applications
• Precision threading compatibility with NPT threads on both ends ensuring leak-proof connections with iron and steel fittings
• Heavy-duty welded construction providing exceptional structural strength for Class 125 and 150 fitting applications
• Regulatory compliance assurance meeting ASME, ASTM, REACH, and RoHS 3 standards for quality and environmental safety
• Versatile fluid handling with 1-1/2" diameter and 36" length accommodating various industrial piping configurations
• Dimensional accuracy with standardized pipe specifications ensuring consistent performance and easy installation

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers exceptional engineering value through its robust welded construction and NPT threading on both ends. The Schedule 40 wall thickness (0.145") combined with the protective coating provides superior resistance to corrosion and wear in demanding industrial environments handling air, natural gas, oil, steam, and water. Engineered to work seamlessly with iron and steel fittings in Class 125 and 150 applications, this 36-inch standard-wall steel pipe nipple solves critical piping challenges by maintaining pressure integrity while offering easy installation and replacement capabilities. The precise 1-1/2" diameter and standardized threading ensure compatibility across industrial systems, reducing downtime and maintenance costs while providing reliable performance in harsh operating conditions.

Specification Summary & Compliance

This threaded pipe nipple features NPT thread type meeting ASME B1.20.1 specifications with precise dimensional accuracy including 1.61" ID and 1-29/32" OD. Manufactured in compliance with ASTM A53 and ASTM A733 standards for material quality and performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant with 223 SVHC substances addressed as of January 17, 2022, ensuring environmental regulatory adherence for industrial applications.