S-4548K227 1.049" ID x 1 5/16" OD x 5" 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 316/316L stainless steel construction, ideal for harsh chemical and marine environments.
• Robust welded design ensures high structural integrity and leak-free performance under pressure.
• Versatile media compatibility for safe and reliable use with air, natural gas, oil, steam, and water systems.
• Precision NPT threading on both ends provides a secure, tight seal and easy installation in Class 150 piping systems.
• Heavy-duty Schedule 40 wall thickness (0.133") offers excellent durability and long service life in demanding industrial applications.
• Compliance with ASTM A733 and ASME B1.20.1 standards guarantees consistent quality, dimensional accuracy, and interchangeability.
• RoHS 3 compliance ensures environmental safety and meets stringent regulatory requirements for hazardous substances.

Professional Applications & Engineering Value

This 1" Schedule 40 NPT threaded stainless steel pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Constructed from 316/316L stainless steel, it delivers exceptional resistance to pitting and crevice corrosion, making it a reliable choice for aggressive media like steam, oil, and natural gas. The welded construction and precise NPT threading on both ends ensure a robust, leak-proof connection that withstands vibration and thermal cycling. Its 5-inch length and straight shape facilitate easy integration into complex piping layouts, reducing installation time and maintenance costs. Ideal for chemical processing, power generation, and oil & gas applications, this nipple enhances system reliability while minimizing downtime due to corrosion failure.

Specification Summary & Compliance

This pipe nipple features a 1.049" ID and 1 5/16" OD with a 0.133" wall thickness, adhering to Schedule 40 dimensions for consistent performance. Threads conform to NPT standards (ASME B1.20.1), ensuring proper fit and pressure retention in Class 150 systems. Manufactured in compliance with ASTM A733 for welded and seamless pipe, it meets rigorous material and testing requirements. The product is RoHS 3 (2015/863/EU) compliant, confirming the absence of restricted hazardous substances for safe industrial use.