S-4549K586 0.622" ID x 27/32" OD x 12" 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, extending service life in demanding environments
- Reliable leak-proof performance through precision NPT threading that creates secure, tight seals
- Enhanced structural integrity from welded construction, preventing joint failure under pressure
- Versatile multi-medium compatibility for air, natural gas, oil, steam, and water applications
- Industry-standard dimensions with Schedule 40 wall thickness ensuring proper fit and pressure rating
- Long 12-inch length providing flexible installation options and connection spacing
- Certified quality assurance meeting ASME, ASTM, and industrial standards for peace of mind
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple delivers exceptional engineering value in industrial fluid and gas handling systems. The zinc-coated surface provides critical protection against rust and corrosion in humid or chemical-exposed environments, significantly reducing maintenance frequency and replacement costs. With NPT threading on both ends and welded construction, it maintains pressure integrity in class 125 and 150 applications while resisting vibration-induced loosening. The Schedule 40 wall thickness ensures reliable performance with air, natural gas, oil, steam, and water, making it ideal for plumbing, industrial processing, and mechanical systems requiring durable, corrosion-resistant connections that withstand thermal expansion and pressure fluctuations.
Specification Summary & Compliance
This 1/2" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1 standard, ensuring proper engagement with mating components. Manufactured from galvanized steel meeting ASTM A53 and ASTM A733 specifications, it delivers consistent dimensional accuracy with 0.622" ID, 27/32" OD, and 0.109" wall thickness. The product complies with industrial standards for pressure-rated applications and contains no restricted substances under RoHS and REACH environmental directives.
