S-4457K14 0.364" ID x 35/64" OD x 60" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Corrosion-resistant black coating extends service life in demanding industrial environments
• Full NPT threading on both ends ensures leak-tight connections for high-pressure applications
• 60-inch extended length provides flexible installation options across wider distances
• Schedule 40 welded steel construction delivers superior burst pressure resistance
• Multi-medium compatibility handles air, natural gas, oil, steam, and water systems
• Standardized dimensions guarantee interchangeability with Class 125 and 150 iron/steel fittings
• Dual regulatory compliance meets both RoHS 3 and REACH environmental standards

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple solves critical connection challenges in industrial fluid systems. The welded construction combined with Schedule 40 wall thickness provides exceptional structural integrity against pressure surges and mechanical stress. NPT threading maintains secure seals in vibrating environments, while the protective coating prevents corrosion in humid or chemical-exposed applications. Engineered for air, natural gas, oil, steam, and water service, it serves as a reliable connector in processing plants, HVAC systems, and industrial machinery where leak prevention and long-term durability are paramount.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 thread standards with material specifications meeting ASTM A53 and ASTM A733. Features precise NPT threading with standard industrial dimensions (1/4" pipe size, 0.364" ID, 35/64" OD). Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability.