S-7733K231 1.338" ID x 1 29/32" OD x 6" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-coated steel construction for extended service life in demanding industrial environments
• Exceptional pressure handling capability with Schedule 160 thickness and 0.281" wall to withstand high-pressure applications
• Reliable leak-proof connections through precision NPT threading on both ends for secure fluid and gas containment
• Versatile media compatibility designed to handle air, hydraulic fluid, natural gas, oil, steam, and water systems
• Seamless construction integrity eliminates weak points and ensures consistent performance under stress
• Industry-standard compliance meets ASME B1.20.1 and ASTM specifications for guaranteed quality and interchangeability
• Environmental regulation adherence with REACH and RoHS 3 compliance for responsible manufacturing standards

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas systems where pressure integrity and durability are paramount. The seamless steel construction combined with Schedule 160 thickness and 0.281" wall provides exceptional resistance to internal pressure stresses, making it ideal for high-pressure applications involving hydraulic systems, steam lines, and natural gas distribution. The black-coated surface treatment offers enhanced corrosion protection in challenging environments, while the precision NPT threading ensures leak-tight connections that maintain system integrity. Engineered to handle multiple media types including oil, water, and compressed air, this 6" male-to-male connector serves as a reliable component in industrial plumbing, process piping, and mechanical systems where failure is not an option.

Specification Summary & Compliance

This 1 1/2" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1 standard, ensuring proper engagement and sealing capability. The product meets comprehensive manufacturing specifications including ASTM A106, ASTM A53, and ASTM A733 for material quality and performance consistency. With 6" length and 1.338" ID/1 29/32" OD dimensions, it maintains exacting dimensional accuracy for seamless system integration. The component is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, confirming adherence to strict substance restriction requirements for industrial applications worldwide.