S-4549K661 1.61" ID x 1 29/32" OD x 6" 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 thanks to the galvanized steel construction, extending service life in demanding environments
- Robust welded design ensures structural integrity and leak-free performance under high-pressure conditions
- Versatile fluid compatibility for safe and reliable use with air, natural gas, oil, steam, and water systems
- Precision NPT threading on both ends provides a secure, standardized seal with Class 125 and 150 fittings
- Heavy-duty Schedule 40 wall thickness offers enhanced durability and pressure rating for industrial applications
- Guaranteed dimensional accuracy with a straight 6" length and precise pipe size for easy installation and replacement
- Compliance with major industry standards ensures consistent quality, reliability, and interchangeability
Professional Applications & Engineering Value
This galvanized steel threaded pipe nipple is engineered to solve critical challenges in industrial piping systems. The zinc coating provides a sacrificial layer that significantly reduces corrosion from moisture and chemicals, a common failure point in air, gas, oil, steam, and water transport. Its welded construction and Schedule 40 wall thickness deliver the structural strength needed to withstand vibration and pressure surges, preventing costly leaks and downtime. The standardized NPT (National Pipe Taper) threads on both ends ensure a tight, pressure-resistant seal with compatible galvanized iron and steel fittings, making it an ideal, drop-in component for maintenance, repair, and new assembly in HVAC, process piping, and industrial plant applications.
Specification Summary & Compliance
This product features a 1 1/2" pipe size, Schedule 40 dimensions (ID: 1.61", OD: 1 29/32", Wall: 0.145"), and a 6" length with male NPT threads on both ends. It is manufactured to conform to ASME B1.20.1 for thread specifications, ASTM A53 for material quality, and ASTM A733 for welded and seamless carbon and austenitic stainless steel pipe nipples, ensuring precise dimensional tolerances and material properties.
