S-6850T31 1.1" ID x 1 29/32" OD x 1 3/4" Long ASME B1.20.1, ASTM A106, ASTM A733 Super-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior pressure handling with XXH Schedule and Class 6000/1500 ratings for reliable performance in high-stress industrial systems
• Exceptional durability through seamless steel construction that prevents leaks and withstands corrosion in demanding environments
• Universal compatibility with NPT threading that ensures secure connections across air, hydraulic, gas, oil, steam, and water applications
• Enhanced structural integrity from the 0.4" super-thick wall design that resists deformation under extreme pressure and mechanical stress
• Precision manufacturing meeting ASME B1.20.1 standards for consistent thread quality and reliable sealing performance
• Regulatory compliance with REACH and RoHS 3 environmental standards for safe use in regulated industries
• Optimized flow characteristics with precise 1.1" ID maintaining efficient media transfer while providing maximum wall strength

Professional Applications & Engineering Value

This heavy-duty steel threaded pipe nipple delivers critical performance where standard components fail. The seamless construction eliminates weak points that commonly develop in welded alternatives, while the XXH Schedule wall thickness provides exceptional burst resistance for high-pressure hydraulic systems and steam lines. Engineers specify this fully threaded NPT male configuration for its versatility in connecting equipment across multiple fluid handling applications - from natural gas distribution to industrial water systems. The ASTM A106/A733 compliant material ensures consistent mechanical properties that prevent sudden failures in critical infrastructure, making it ideal for plant maintenance, pipeline construction, and heavy machinery applications where downtime is not an option.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 specifications for precise NPT thread dimensions (Class 2A tolerance), this pipe nipple meets ASTM A106 and ASTM A733 material standards for seamless steel tubing. The component is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, ensuring regulatory acceptance for industrial use worldwide. Dimensions include 1 1/2" pipe size (Dash 24), 1 3/4" length, 1.1" ID, and 1 29/32" OD with 0.4" wall thickness, maintaining strict XXH Schedule requirements for maximum pressure containment.