S-4549K611 1.049" ID x 1 5/16" OD x 1 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
Image may differ from product. See technical specification for details.
Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with galvanized steel construction for extended service life in harsh environments
- Full NPT threading ensures leak-proof connections and easy installation with compatible fittings
- Heavy-duty Schedule 40 wall thickness (0.133") provides reliable pressure handling for industrial fluids
- Versatile multi-medium compatibility with air, natural gas, oil, steam, and water systems
- Precision manufacturing to ASME B1.20.1 standards guarantees consistent thread quality and interchangeability
- Robust welded construction maintains structural integrity under vibration and thermal stress
- Wide fitting compatibility with Class 125/150 galvanized iron and steel components
Professional Applications & Engineering Value
This fully threaded galvanized steel pipe nipple delivers critical performance where corrosion resistance and pressure integrity matter most. The hot-dip galvanized coating creates a sacrificial barrier against rust in chemical exposure and outdoor installations, while the Schedule 40 wall thickness provides burst resistance for steam, oil, and natural gas applications. Engineered with NPT male threads per ASME B1.20.1, it eliminates leakage points in industrial plumbing, process piping, and mechanical systems. The welded construction and galvanized steel material withstand thermal cycling and physical stress, making it ideal for connecting galvanized iron or steel fittings in manufacturing plants, utility networks, and HVAC installations.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 for precise NPT thread form and ASTM A53/A733 material specifications. Dimensions include 1" nominal pipe size, 1.049" ID, 1-5/16" OD, and 1-1/2" length with Class 2A thread tolerances. Compatible with Class 125 and 150 fittings, ensuring pressure rating compliance for industrial fluid systems. Meets RoHS and REACH environmental standards for safe usage across regulated industries.
