S-4475K135 0.742" ID x 1 3/64" OD x 3 1/2" Long ASME B1.20.1, ASTM A733 Thick-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.
• Enhanced pressure integrity from seamless design and Schedule 80 thick wall, preventing leaks and withstanding high-pressure systems up to 3000 PSI.
• Reliable, leak-free connections ensured by precision NPT threading on both ends, conforming to ASME B1.20.1 standards.
• Versatile fluid and gas handling for air, hydraulic fluid, oil, steam, and water, reducing inventory needs for multiple applications.
• Long-term durability and safety with RoHS 3 compliance, ensuring no hazardous substances and extended service life in industrial settings.
• Precise dimensional accuracy with a 3.5-inch length and standardized pipe size, facilitating easy installation and interchangeability.
• Robust performance in extreme conditions due to ASTM A733 compliance, offering consistent strength under thermal and mechanical stress.

Professional Applications & Engineering Value

This 3/4 inch Schedule 80 stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas systems. Its 316/316L seamless construction provides exceptional resistance to corrosion and pitting, making it suitable for aggressive media like steam, hydraulic fluids, and natural gas. The NPT threading on both ends ensures a secure, leak-tight seal under high-pressure conditions up to 3000 PSI, minimizing downtime and maintenance costs. Commonly used in chemical processing, oil and gas pipelines, and power generation, this thick-wall pipe fitting delivers reliable performance in demanding environments, supported by compliance with ASME B1.20.1 and ASTM A733 standards for consistent quality and safety.

Specification Summary & Compliance

This product features precise dimensions including a 3/4 inch pipe size, 3.5-inch length, and 0.154-inch wall thickness, with threading conforming to ASME B1.20.1 for NPT standards. It meets ASTM A733 specifications for seamless welded and seamless stainless steel mechanical tubing, ensuring high strength and dimensional accuracy. The nipple is RoHS 3 (2015/863/EU) Compliant, adhering to environmental regulations for hazardous substance restrictions, and is designed for use with 3000 PSI fitting classes and compatible flange classes (300, 600), providing reliable performance in industrial applications.