S-5081T63 1.939" ID x 2 3/8" OD x 12" Long ASME B1.20.1, 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, extending service life in demanding environments
• Exceptional pressure handling with Schedule 80 thick-wall design, ideal for 300/600 class flange systems
• Reliable leak-proof connections through precision NPT threading conforming to ASME B1.20.1 standards
• Versatile multi-medium compatibility for air, natural gas, oil, steam, and water applications
• Enhanced structural integrity from welded construction, preventing joint failure under stress
• Regulatory compliance assurance meeting REACH and RoHS 3 directives for industrial safety
• Precision dimensional accuracy with 2" pipe size and 12" length for seamless system integration

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple solves critical industrial challenges through its black-coated steel construction and Schedule 80 wall thickness. The welded design provides superior burst resistance for high-pressure applications involving air, natural gas, oil, steam, and water systems. Precision NPT threading ensures leak-free connections in 300/600 class flange installations, while the protective coating prevents corrosion in aggressive environments. Engineered to ASTM A53 and ASTM A733 specifications, this 12" pipe adapter delivers reliable performance in industrial piping networks where pressure integrity and chemical resistance are paramount.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 for NPT thread standards with dimensional compliance to ASTM A53 and ASTM A733. Features precise 2" pipe size with Schedule 80 wall thickness (0.218") and 12" length. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives. Suitable for use with iron and steel fittings in Class 300/600 flange systems.