S-7818K251 Length 8" ASME B1.20.1, ASTM A234, ASTM B633, MSS SP-95 Thick-Wall Galvanized Iron and Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior Corrosion Resistance: Hot-dip galvanized iron construction provides long-lasting protection against rust and degradation in harsh industrial environments, extending service life and reducing maintenance costs.
• High-Pressure Capability: Built to Schedule 80 standards and compatible with Class 300 flanges and fittings, ensuring reliable performance in demanding air, gas, oil, steam, and water systems.
• Leak-Resistant Connections: Features precision NPT (National Pipe Taper) threads on both ends for a tight, secure seal that prevents fluid or gas leakage under pressure.
• Seamless & Durable Design: Seamless construction eliminates weak points, enhancing structural integrity and burst pressure resistance for improved operational safety.
• Efficient Flow Transition: Reduces pipe size from 3" to 2" smoothly, minimizing turbulence and pressure drop to maintain system efficiency.
• Broad Media Compatibility: Safely handles a wide range of media including air, nitrogen gas, oil, steam, and water, offering versatile application across industries.
• Regulatory Compliance Assurance: Meets ASME B1.20.1, ASTM A234, and other key standards, with RoHS 3 and REACH compliance ensuring environmental and workplace safety.

Professional Applications & Engineering Value

This heavy-duty Schedule 80 galvanized iron pipe reducer is engineered to solve critical challenges in industrial piping systems. Its seamless construction and galvanized iron material provide exceptional resistance to corrosion and mechanical stress, addressing common failure points in plants handling aggressive media like steam, oil, and compressed gases. The precision NPT threading on both ends ensures a leak-proof connection between 3" and 2" pipelines, crucial for maintaining system pressure integrity in applications from chemical processing to HVAC and water distribution. By conforming to ASME B1.20.1 and ASTM A234 specifications, it guarantees dimensional accuracy and material consistency, reducing installation errors and downtime. This reducer is ideal for upgrading or repairing high-pressure systems where reliability and compliance with industrial safety standards are paramount.

Specification Summary & Compliance

This pipe reducer features precise NPT threads conforming to ASME B1.20.1 for reliable tapered connections. It is manufactured from galvanized iron per ASTM A234 and ASTM B633 standards, ensuring material quality and coating durability. The product meets Schedule 80 dimensional requirements with seamless construction for enhanced pressure rating. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances for safe industrial use.