S-46755K43 0.423" ID x 43/64" OD x 3" 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 304/304L stainless steel construction for long-lasting performance in harsh industrial environments
• Enhanced pressure handling through Schedule 80 thick-wall design and seamless construction, preventing leaks under high-pressure conditions
• Universal compatibility with NPT threading on both ends ensuring secure connections across various piping systems and applications
• Reliable sealing performance with precision-machined threads meeting ASME B1.20.1 standards for leak-free operation
• Versatile fluid handling capability for air, hydraulic fluid, natural gas, oil, steam, and water applications
• Dimensional stability with exact 3" length and precise threading for easy installation and consistent fit
• Environmental compliance with RoHS 3 regulations, ensuring safe use across regulated industries

Professional Applications & Engineering Value

This heavy-duty Schedule 80 stainless steel threaded pipe nipple delivers exceptional engineering value through its seamless 304/304L stainless steel construction, specifically engineered to solve critical industrial challenges. The thick-wall design combined with NPT threading on both ends provides superior burst pressure resistance, making it ideal for high-pressure applications involving hydraulic systems, steam lines, and compressed air. The corrosion-resistant properties of 304/304L stainless steel ensure long-term reliability in demanding environments where moisture, chemicals, or temperature variations would compromise ordinary fittings. Its seamless construction eliminates weak points that could lead to failure under cyclic pressure conditions, while the precision NPT thread form guarantees leak-tight connections in critical fluid handling systems. This nipple serves as a robust solution for connecting 3000 class fittings to 300/600 class flanges in industrial piping networks requiring dependable, maintenance-free performance.

Specification Summary & Compliance

This 3/8" Schedule 80 stainless steel threaded pipe nipple features precision NPT threading on both ends manufactured to ASME B1.20.1 standards for consistent thread engagement and sealing performance. The component meets ASTM A733 specifications for welded and seamless carbon and alloy steel pipe nipples, ensuring material integrity and manufacturing consistency. With a dash size 06 designation and Schedule 80 wall thickness, it maintains dimensional accuracy for reliable integration into industrial piping systems. The product is fully RoHS 3 (2015/863/EU) compliant, containing no restricted hazardous substances, making it suitable for use across various regulated industries and applications.