S-4813K481 1.61" ID x 1 29/32" OD x 30" Long ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304/304L stainless steel construction, ensuring long-term reliability in demanding environments
• Robust welded design provides enhanced structural integrity for high-pressure applications with air, natural gas, oil, steam, and water
• Precision NPT male threading on both ends ensures leak-proof connections and easy installation in industrial piping systems
• Heavy-duty Schedule 40 wall thickness delivers exceptional durability and pressure handling capabilities for 150 class fittings
• Compliance with ASTM A733 and ASME B1.20.1 standards guarantees consistent quality, dimensional accuracy, and performance reliability
• RoHS 3 compliance meets environmental regulations while maintaining material integrity for sustainable operations
• Versatile 30-inch length offers flexible installation options across various industrial plumbing and process applications

Professional Applications & Engineering Value

This heavy-duty stainless steel threaded pipe nipple delivers exceptional engineering value through its 304/304L stainless steel construction and welded design, specifically engineered to withstand corrosive environments and high-pressure conditions. The NPT male threading on both ends ensures secure, leak-resistant connections in critical applications involving air, natural gas, oil, steam, and water systems. Its Schedule 40 wall thickness and 150 class rating make it ideal for industrial plumbing, process piping, and mechanical systems where reliability under pressure is paramount. The precise threaded pipe configuration eliminates common installation challenges while maintaining system integrity across temperature variations and chemical exposures.

Specification Summary & Compliance

This 1 1/2" Schedule 40 stainless steel threaded pipe nipple features NPT thread type with male connections on both ends, manufactured to ASTM A733 and ASME B1.20.1 specifications for dimensional accuracy and performance reliability. The product maintains precise dimensions with 1.61" ID, 1 29/32" OD, and 0.145" wall thickness, ensuring proper fitment in industrial piping systems. Compliance with RoHS 3 (2015/863/EU) standards confirms environmental responsibility, while the construction is validated for use with 150 class stainless steel fittings and flanges across various industrial fluid handling applications.