S-7727K162 0.423" ID x 43/64" OD x 1 1/2" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 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 harsh environments
• Heavy-duty performance with Schedule 80 thick-wall design handling high-pressure air, gas, oil, steam, and water applications
• Leak-proof connections ensured by precision NPT threading on both ends meeting ASME B1.20.1 standards
• Seamless construction eliminates weak points and enhances structural integrity for demanding industrial use
• Wide compatibility with Class 300/600 flanges and iron/steel fittings across multiple industrial systems
• Regulatory compliance with REACH and RoHS 3 ensures environmental safety and global market acceptance
• Precision dimensions with 1½" length and 3/8" NPT threading for reliable drop-in replacement and installation

Professional Applications & Engineering Value

This heavy-duty Schedule 80 steel pipe nipple delivers exceptional value in industrial fluid and gas handling systems where reliability is paramount. The black-coated steel construction provides essential corrosion protection for long-term exposure to moisture, chemicals, and environmental elements. Engineered with NPT threading on both ends, it creates secure, leak-resistant connections in air, natural gas, oil, steam, and water applications while withstanding the mechanical stresses of high-pressure environments. The seamless design and thick-wall Schedule 80 specification eliminate potential failure points, making it ideal for critical infrastructure in petrochemical plants, industrial processing facilities, and mechanical systems where downtime is not an option.

Specification Summary & Compliance

This 3/8" NPT Schedule 80 pipe nipple features precision threading conforming to ASME B1.20.1 standards with dimensions of 1½" length, 0.423" ID, and 43/64" OD. Manufactured from seamless steel meeting ASTM A106, ASTM A53, and ASTM A733 specifications, it maintains consistent wall thickness of 0.126" for reliable performance. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across global industrial markets while supporting sustainable manufacturing practices.