S-4500K31 0.546" ID x 27/32" OD x 24" 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 for extended service life in demanding environments
• Heavy-duty performance with Schedule 80 thick-wall design (0.147" wall thickness) providing exceptional pressure containment
• Universal compatibility with NPT threading on both ends ensuring reliable connections across industrial systems
• Multi-medium versatility suitable for air, natural gas, oil, steam, and water applications in 300/600 class systems
• Regulatory compliance assurance meeting REACH and RoHS 3 standards for environmental and workplace safety
• Precision manufacturing conforming to ASME B1.20.1, ASTM A53, and ASTM A733 specifications for consistent quality
• Robust welded construction delivering structural integrity and leak-proof performance in high-pressure scenarios

Professional Applications & Engineering Value

This heavy-duty threaded pipe nipple delivers exceptional engineering value in industrial fluid handling systems where reliability is paramount. The black-coated steel construction provides superior protection against corrosion in harsh environments, while the Schedule 80 thick-wall design ensures maximum pressure containment for demanding applications. The NPT threading on both ends guarantees secure connections in piping systems handling air, natural gas, oil, steam, and water. Engineered for 300/600 class flange systems, this 24-inch nipple solves critical challenges in industrial plants where pipe integrity and leak prevention are essential for operational safety and efficiency. The welded construction and standardized threading eliminate connection failures, making it ideal for maintenance, repair, and new installations across multiple industrial sectors.

Specification Summary & Compliance

This 1/2" NPT Schedule 80 threaded pipe nipple features precise NPT thread specifications conforming to ASME B1.20.1 standards with dimensional accuracy maintained per manufacturing requirements. The product meets ASTM A53 and ASTM A733 material specifications, ensuring consistent quality and performance. Compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations confirms environmental responsibility and workplace safety standards. The nipple is engineered for compatibility with 300 and 600 class flanges and suitable for use with iron and steel fittings, providing reliable performance in industrial piping systems.