S-4475K115 0.742" ID x 1 3/64" OD x 12" 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 structural integrity from seamless manufacturing, reducing failure risks under high-pressure conditions.
• Reliable leak-proof connections with precision NPT threads on both ends, ensuring secure fittings for air, oil, steam, and hydraulic systems.
• Exceptional durability in high-pressure applications thanks to Schedule 80 thick-wall design (0.154" wall thickness).
• Broad compatibility with 3000 class fittings and flange classes 300/600, simplifying integration into existing industrial setups.
• Long-term operational safety by complying with ASME B1.20.1 and ASTM A733 standards for dimensional accuracy and material quality.
• Environmentally responsible sourcing with RoHS 3 compliance, meeting global regulatory requirements for hazardous substance control.

Professional Applications & Engineering Value

This 3/4" NPT Schedule 80 stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. The seamless 316/316L stainless steel construction provides inherent resistance to pitting and crevice corrosion, making it suitable for aggressive media like hydraulic fluid, steam, and natural gas. Its thick-wall design (0.154" wall thickness) ensures sustained performance under high-pressure cycles, minimizing deformation and leakage risks. The male threaded both ends with NPT threads facilitate quick, secure installations in Class 3000 fittings and Flange Classes 300/600 systems, reducing downtime in maintenance-intensive environments such as chemical processing, power generation, and oil refineries. By integrating robust material properties with precise threading per ASME B1.20.1, this nipple delivers consistent flow control and extends service life in demanding applications.

Specification Summary & Compliance

This product adheres to Class 2A thread tolerances as per ASME B1.20.1 for NPT threads, ensuring precise fit and leak-resistant connections. Manufactured under ASTM A733 specifications for seamless welded and seamless stainless steel mechanical tubing, it guarantees dimensional accuracy and material consistency. The nipple is RoHS 3 (2015/863/EU) Compliant, confirming the absence of restricted hazardous substances, and is suitable for use in systems requiring compliance with industry standards for safety and environmental responsibility.