S-4457K26 2.469" ID x 2 7/8" OD x 36" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-coated steel construction for prolonged service life in demanding industrial environments
• Reliable leak-proof connections achieved through precision NPT threading on both ends that ensures tight seals with iron and steel fittings
• Superior pressure handling with Schedule 40 wall thickness (0.203") maintaining integrity under air, gas, oil, steam, and water applications
• Robust welded construction provides exceptional structural strength for heavy-duty piping systems requiring 36" length continuity
• Broad compatibility with Class 125 and 150 iron/steel flanges across multiple industrial fluid handling applications
• Regulatory compliance assurance with REACH and RoHS 3 certifications for safe use in regulated industrial facilities
• Dimensional precision maintaining 2.469" ID and 2 7/8" OD specifications for seamless integration into existing piping networks

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers critical engineering solutions for industrial fluid transfer systems. The welded construction combined with NPT threading creates durable, pressure-resistant connections that prevent leakage in high-demand applications handling air, natural gas, oil, steam, and water. The Schedule 40 wall thickness ensures structural integrity under varying pressure conditions, while the protective black coating extends service life in corrosive environments. Engineered to meet ASME B1.20.1, ASTM A53, and ASTM A733 specifications, this 36" pipe nipple provides reliable performance in industrial plants, processing facilities, and utility systems where connection integrity is paramount.

Specification Summary & Compliance

Manufactured to exacting standards with NPT thread specifications per ASME B1.20.1, this pipe nipple maintains precise dimensional accuracy with 2.469" ID and 2 7/8" OD. The product complies with ASTM A53 and ASTM A733 material and manufacturing standards, ensuring consistent quality and performance. Regulatory compliance includes REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) certifications, confirming environmental and safety adherence for industrial applications. The threaded pipe nipple is designed for use with iron and steel fittings rated for Class 125 and 150 service conditions.