S-4550K913 0.423" ID x 43/64" OD x 11" 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, extending service life in harsh industrial environments
• Heavy-duty welded construction ensures maximum durability and leak-proof performance under high-pressure conditions
• Precision NPT threading on both ends provides secure, standardized connections compatible with Class 300/600 flanges
• Thick Schedule 80 wall thickness (0.126") delivers exceptional strength for handling air, natural gas, oil, steam, and water systems
• Industry-standard compliance with ASME B1.20.1, ASTM A53, and ASTM A733 guarantees consistent quality and reliability
• Versatile fluid compatibility engineered for multiple industrial media including oil, gas, steam, and water applications
• Optimized dimensions (0.423" ID, 43/64" OD) ensure precise fit and flow characteristics in complex piping systems

Professional Applications & Engineering Value

This thick-wall steel threaded pipe nipple solves critical industrial challenges through its black-coated steel construction and welded design. The NPT thread configuration combined with Schedule 80 wall thickness provides exceptional burst pressure resistance, making it ideal for high-pressure industrial applications involving air, natural gas, oil, steam, and water systems. The corrosion-resistant coating significantly extends service life in demanding environments while maintaining compatibility with Class 300 and 600 steel flanges. Engineered to prevent system failures, this 11-inch male threaded pipe connector delivers reliable performance in chemical plants, oil refineries, and industrial processing facilities where leak-proof connections are paramount.

Specification Summary & Compliance

Manufactured to exacting thread standards per ASME B1.20.1 with dimensional compliance to ASTM A53 and ASTM A733 specifications. Features precision NPT threading on both ends with Schedule 80 wall thickness (0.126") ensuring proper engagement and pressure containment. The product meets industry standards for Class 300 and 600 flange applications and is suitable for use with iron and steel fittings. Material composition and manufacturing processes comply with relevant industrial safety and quality regulations.