S-46755K55 0.742" ID x 1 3/64" OD x 4" 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 extended service life in harsh environments
• Enhanced pressure handling capability through Schedule 80 thick-wall design and seamless construction
• Reliable leak-proof connections with precision NPT threads on both ends meeting ASME B1.20.1 standards
• Versatile media compatibility for air, hydraulic fluid, natural gas, oil, steam, and water applications
• Exceptional durability with seamless construction that eliminates weak points and prevents failure
• Regulatory compliance assurance with RoHS 3, ASTM A733, and ASME standards for quality and safety
• Optimized flow characteristics with precise 0.742" ID maintaining consistent performance in high-pressure systems

Professional Applications & Engineering Value

This heavy-duty Schedule 80 stainless steel threaded pipe nipple delivers exceptional engineering value in demanding industrial environments. The seamless 304/304L stainless steel construction provides superior structural integrity, eliminating potential failure points common in welded alternatives. With its NPT threaded connections on both ends, this pipe nipple ensures secure, leak-resistant joints in high-pressure systems handling air, hydraulic fluids, natural gas, oil, steam, and water. The thick-wall design (0.154" wall thickness) combined with Class 3000 fitting compatibility makes it ideal for industrial piping systems where pressure integrity and corrosion resistance are critical. Engineering teams specify this component for its reliable performance in chemical processing, power generation, and oil & gas applications where material compatibility and pressure ratings cannot be compromised.

Specification Summary & Compliance

This 3/4" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1 standard, ensuring proper engagement and sealing compatibility. The component meets ASTM A733 specifications for seamless and welded carbon and alloy steel pipe nipples. Manufactured from 304/304L stainless steel with Schedule 80 dimensions (0.742" ID, 1 3/64" OD), it demonstrates full compliance with RoHS 3 (2015/863/EU) environmental directives. The product is engineered for use with 3000 class fittings and 300/600 class flanges, providing comprehensive system compatibility for industrial piping applications requiring reliable, code-compliant components.