S-4549K729 2.067" ID x 2 3/8" OD x 6 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 industrial environments
• Reliable leak-proof connections through precision NPT threading on both ends that ensures tight seals with compatible fittings
• Exceptional durability from welded construction that maintains integrity under high-pressure applications
• Versatile multi-medium compatibility for air, natural gas, oil, steam, and water systems without degradation
• Precise dimensional accuracy with 2.067" ID and 2 3/8" OD meeting Schedule 40 specifications for consistent performance
• Broad fitting compatibility with Class 125 and 150 galvanized iron and steel fittings for flexible system integration
• Reduced maintenance requirements thanks to robust wall thickness (0.154") that resists wear and deformation

Professional Applications & Engineering Value

This galvanized steel threaded pipe nipple delivers critical engineering solutions for industrial fluid and gas handling systems. The zinc-coated surface provides essential corrosion protection in demanding environments where moisture, chemicals, or temperature variations would compromise ordinary components. With NPT threading on both ends, it creates secure, pressure-tight connections between Class 125 and 150 fittings, eliminating leakage points in air compression, natural gas distribution, hydraulic oil, steam, and water systems. The Schedule 40 construction ensures optimal wall thickness for pressure containment while the welded design maintains structural integrity under vibration and thermal cycling. This straight pipe nipple serves as a reliable connector in manufacturing plants, processing facilities, and utility infrastructure where failure is not an option.

Specification Summary & Compliance

This product features precision NPT threading conforming to ASME B1.20.1 standards for reliable engagement with compatible fittings. Manufactured from galvanized steel meeting ASTM A53 and ASTM A733 specifications, it ensures consistent material properties and performance. The dimensional accuracy includes 2.067" ID, 2 3/8" OD, and 0.154" wall thickness maintaining Schedule 40 tolerances. Suitable for use with galvanized iron and steel fittings rated Class 125 and 150, this component complies with industry standards for pressure-rated applications involving air, natural gas, oil, steam, and water services.