S-4499K78 4.026" ID x 4 1/2" OD x 48" 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 pressure handling compatible with Class 125 and 150 fittings for air, gas, oil, steam, and water applications
- Precise NPT threading on both ends ensures leak-tight connections and easy installation with standard fittings
- Durable welded construction maintains structural integrity under industrial operating conditions
- Standard Schedule 40 dimensions provide consistent 4.026" ID and 4 1/2" OD for seamless system integration
- Industry compliance assurance meeting ASME B1.20.1, ASTM A53, and ASTM A733 specifications for quality and safety
- Versatile male threaded design enables straightforward connection to galvanized iron and steel fittings
Professional Applications & Engineering Value
This 4" Schedule 40 galvanized steel threaded pipe nipple delivers exceptional performance in demanding industrial fluid handling systems. The zinc-coated galvanized steel material provides critical protection against rust and corrosion in applications involving air, natural gas, oil, steam, and water. The welded construction ensures maximum strength and durability, while the NPT threading on both ends creates secure, leak-resistant connections that withstand vibration and pressure fluctuations. Engineered with a 0.237" wall thickness and 48" length, this straight pipe nipple maintains system integrity in high-pressure environments, making it ideal for industrial plants, processing facilities, and commercial piping systems where reliability is paramount.
Specification Summary & Compliance
This galvanized steel threaded pipe nipple features precise NPT threading conforming to ASME B1.20.1 standards with dimensional accuracy maintained per Schedule 40 requirements (4.026" ID, 4 1/2" OD). Manufactured from ASTM A53 and ASTM A733 compliant materials, the product ensures consistent performance and material quality. The construction meets industry specifications for use with Class 125 and 150 fittings and is compatible with galvanized iron and steel fittings for comprehensive system integration.
