S-7727K371 2.323" ID x 2 7/8" OD x 2 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 Durability & Corrosion Resistance: Black-coated steel construction with seamless design ensures long-lasting performance in harsh industrial environments, reducing replacement frequency and maintenance costs.
• High-Pressure & Temperature Resilience: Built to Schedule 80 standards with thick-wall (0.276") design, providing reliable operation with air, natural gas, oil, steam, and water under demanding conditions.
• Leak-Free Connections: Fully threaded NPT (National Pipe Taper) ends ensure secure, tight seals with iron and steel fittings, minimizing fluid or gas leakage risks in Class 300/600 flange systems.
• Precision Manufacturing & Interchangeability: Compliant with ASME B1.20.1 threading standards, guaranteeing accurate fit and easy installation across compatible industrial piping networks.
• Enhanced Flow Efficiency: Seamless internal surface (ID: 2.323") reduces turbulence and pressure drop, optimizing media transfer for air, gas, oil, steam, and water applications.
• Regulatory Compliance & Safety Assurance: Meets ASTM A106/A53 material specifications and is REACH & RoHS 3 compliant, ensuring environmental safety and adherence to global industrial regulations.
• Versatile Industrial Application: Male-threaded, straight design supports diverse uses in plumbing, HVAC, oil/gas pipelines, and steam systems, offering broad compatibility and engineering flexibility.

Professional Applications & Engineering Value

This 2 1/2" Schedule 80 steel pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. Its seamless black-coated steel construction eliminates weak points, preventing failures under high-pressure conditions common in oil, steam, and natural gas applications. The fully threaded NPT ends provide a tapered seal that tightens under pressure, reducing leakage risks in Class 300 and 600 flange setups. Compatible with iron and steel fittings, it ensures reliable performance in demanding environments like chemical plants, power generation, and HVAC systems. By adhering to ASTM A106/A53 standards, it guarantees material integrity and dimensional accuracy, while the thick-wall design (OD: 2 7/8") enhances burst resistance, making it ideal for long-term, heavy-duty use with air, water, and aggressive media.

Specification Summary & Compliance

This nipple features precise NPT threading per ASME B1.20.1, ensuring Class 2A fit for leak-resistant connections. Manufactured from seamless steel tubing meeting ASTM A106 and ASTM A53 specifications, it maintains tight dimensional tolerances (ID: 2.323", Wall: 0.276"). The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, confirming adherence to environmental and safety regulations for industrial components.