S-9110T85 4.026" ID x 4 1/2" OD x 6" Long ASTM A733, ASTM A312, 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.
• Reliable, leak-free connections ensured by NPT threading conforming to ASME B1.20.1 for secure sealing.
• High-pressure compatibility with Schedule 40 wall thickness, suitable for air, natural gas, oil, steam, and water systems.
• Durable welded construction provides enhanced structural integrity and long service life in industrial settings.
• Versatile male threaded adapter design allows easy integration into various 150-class stainless steel fittings and flanges.
• Precision dimensional accuracy with 4.026" ID and 4 1/2" OD, ensuring proper fit and flow in 4" pipe systems.
• Compliance with environmental and safety standards including RoHS 3, making it safe for regulated industrial applications.

Professional Applications & Engineering Value

This 4" Schedule 40 stainless steel pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Constructed from 316/316L stainless steel, it offers exceptional resistance to pitting and crevice corrosion, making it ideal for aggressive media like steam, oil, and natural gas. The NPT threaded end combined with a welded body ensures a robust, leak-proof connection that withstands vibration and thermal cycling. Its 6-inch length and straight design facilitate easy installation in tight spaces, while compliance with ASTM A733 and ASTM A312 guarantees material consistency and performance reliability. This pipe adapter is a trusted solution for maintaining system integrity in chemical processing, power generation, and HVAC applications, reducing downtime and maintenance costs.

Specification Summary & Compliance

This product adheres to Class 2A/ISO tolerance standards for threading as per ASME B1.20.1, ensuring precise fit. It meets ASTM A733 for welded and seamless pipe and ASTM A312 for seamless and welded austenitic stainless steel pipe specifications. The nipple is RoHS 3 (2015/863/EU) Compliant, confirming the absence of hazardous substances, and is designed for use with 150-class fittings and flanges in accordance with industry norms for pressure and temperature ratings.