S-9110T46 1.38" ID x 1 21/32" OD x 2 1/2" 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 environments involving chemicals, moisture, and industrial fluids.
• Versatile multi-service compatibility for reliable performance with air, natural gas, oil, steam, and water, reducing inventory needs for diverse applications.
• Robust welded construction ensures leak-free integrity and long-term durability under high-pressure conditions up to Class 150.
• Precision NPT threading on one end provides secure, standardized connections, minimizing installation time and risk of thread failure.
• Socket connect and butt weld options offer flexible installation methods, accommodating various piping system designs without extra adapters.
• Strict compliance with ASTM A733, ASTM A312, and ASME B1.20.1 guarantees dimensional accuracy, material quality, and thread reliability.
• RoHS 3 compliance ensures environmental safety and meets international regulatory standards for industrial use.

Professional Applications & Engineering Value

This 1 1/4" Schedule 40 stainless steel pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Its 316/316L stainless steel composition delivers exceptional resistance to pitting and corrosion, making it suitable for aggressive media like steam, oil, and natural gas. The threaded × socket connect design, combined with NPT threading, ensures a tight seal and easy integration into existing pipelines, reducing leakage risks in high-vibration environments. By meeting ASTM A312 and ASME B1.20.1 standards, it provides consistent performance in petrochemical, water treatment, and HVAC applications, where reliability and compliance are paramount for operational safety and efficiency.

Specification Summary & Compliance

This pipe nipple adheres to precise dimensional tolerances as per ASME B1.20.1 for NPT threads, with a pipe size of 1 1/4", Schedule 40, and dimensions including ID: 1.38", OD: 1 21/32", and wall thickness: 0.14". It conforms to ASTM A733 for welded and seamless pipe and ASTM A312 for seamless and welded austenitic stainless steel pipe specifications. The product is RoHS 3 (2015/863/EU) Compliant, ensuring it meets environmental regulations for hazardous substance restrictions, and is suitable for use with Class 150 fittings and flanges.