S-4549K727 1.38" ID x 1 21/32" OD x 6 1/2" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe
Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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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 that ensures tight seals
- Exceptional durability with welded construction that withstands high-pressure applications
- Versatile fluid compatibility for air, natural gas, oil, steam, and water systems
- Industry-standard compliance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications
- Optimized dimensional accuracy with Schedule 40 wall thickness for consistent performance
- Broad fitting compatibility with galvanized iron and steel fittings rated for Class 125 and 150 applications
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple delivers exceptional engineering value in demanding industrial environments where corrosion resistance and pressure integrity are critical. The NPT threading on both ends ensures secure, leak-resistant connections that maintain system integrity under varying pressure conditions. The welded construction combined with galvanized coating provides superior protection against rust and degradation when handling air, natural gas, oil, steam, and water. Engineered to work seamlessly with Class 125 and 150 fittings, this Schedule 40 pipe nipple solves common industrial challenges including fitting compatibility issues, corrosion-induced failures, and pressure rating mismatches in piping systems.
Specification Summary & Compliance
This 1 1/4" Schedule 40 galvanized steel threaded pipe nipple features precision NPT threading conforming to ASME B1.20.1 standards with dimensional compliance to ASTM A53 and ASTM A733 specifications. The product maintains Class 2A thread tolerances for reliable mating with compatible fittings. Manufactured with 6 1/2" length and 0.14" wall thickness, this heavy-duty component is certified for use with galvanized iron and steel fittings rated for Class 125 and 150 applications, ensuring compliance with industrial piping requirements.
