S-68045K683 1.5" ID x 1 29/32" OD x 20" 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 walls, preventing leaks under high-stress conditions.
• Broad media compatibility for safe use with air, hydraulic fluid, natural gas, oil, steam, and water systems.
• Reliable, leak-free connections ensured by precision NPT threading on both ends for a secure male-to-female fit.
• Long-term durability in high-pressure applications, rated for use with Class 3000 fittings and Class 300/600 flanges.
• Strict dimensional accuracy per ASME B1.20.1 thread standards, guaranteeing easy installation and interchangeability.
• Environmental and safety compliance with RoHS 3, making it suitable for regulated industries.

Professional Applications & Engineering Value

This 1 1/2" Schedule 80 stainless steel threaded pipe nipple delivers critical performance in demanding industrial settings. Its seamless 316/316L construction eliminates weak points, reducing failure risks in high-pressure systems handling steam, hydraulic fluid, or natural gas. The NPT threaded ends provide a tight seal, essential for preventing costly leaks in air, oil, and water lines. By meeting ASME B1.20.1 and ASTM A733 specifications, it ensures reliability in piping networks, from chemical processing to power generation, where corrosion resistance and structural integrity are non-negotiable.

Specification Summary & Compliance

This nipple features a 1 1/2" pipe size (Dash 24) with Schedule 80 wall thickness (0.2"), NPT thread type on both ends, and dimensions of 1.5" ID and 1 29/32" OD. It conforms to ASME B1.20.1 for threading and ASTM A733 for material standards, and is RoHS 3 (2015/863/EU) Compliant for environmental safety.