S-4549K574 0.622" ID x 27/32" OD x 2 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with galvanized steel construction for extended service life in harsh environments
• Reliable leak-proof connections through precision NPT threading on both ends ensuring secure sealing
• Heavy-duty performance with Schedule 40 wall thickness providing exceptional pressure containment
• Multi-medium compatibility for safe use with air, natural gas, oil, steam, and water systems
• Robust welded construction delivering structural integrity and vibration resistance
• Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications
• Universal fitting compatibility designed for 125-150 class galvanized iron and steel fittings

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple provides critical engineering solutions for industrial piping systems requiring reliable, corrosion-resistant connections. The NPT threading ensures proper sealing across multiple media including compressed air, natural gas distribution, hydraulic oil lines, steam systems, and potable water applications. The welded construction combined with Schedule 40 wall thickness delivers exceptional structural integrity that withstands system pressures and mechanical stress. The zinc coating provides sacrificial protection against corrosion, significantly extending service life in demanding environments. This straight pipe nipple serves as an essential component in industrial maintenance, plant construction, and mechanical system upgrades where 150 class flange compatibility and standardized connections are paramount.

Specification Summary & Compliance

This product features precision NPT threading conforming to ASME B1.20.1 standards with Class 2A tolerance for reliable sealing performance. Manufactured from galvanized steel meeting ASTM A53 and ASTM A733 specifications, the nipple maintains dimensional accuracy with 1/2" pipe size, 2-1/2" length, and Schedule 40 wall thickness (0.109"). The construction complies with industry standards for pressure-rated applications and demonstrates commitment to quality manufacturing practices suitable for commercial and industrial piping systems.