S-7819K52 0.724" ID x 1 3/64" OD x 4" Long ASTM A53 Standard-Wall Galvanized Steel Pipe Nipplesand Pipe for Joining Dissimilar Metals
Standard-Wall Galvanized Steel Pipe Nipplesand Pipe for Joining Dissimilar Metals
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Basic Information
Connection Parameters
Dimension Parameters
Pressure & Temperature 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 water applications
- Reliable high-pressure performance compatible with Class 125 and 150 fitting systems
- Universal connectivity through NPT threaded ends for seamless integration with copper, galvanized iron, and steel fittings
- Robust welded construction ensures structural integrity under thermal stress up to 225°F
- Precision dimensional control with Schedule 40 wall thickness (0.113") for consistent flow characteristics
- Industry-standard compliance meeting ASTM A53 specifications for material quality and performance
- Versatile metal joining capability specifically engineered for connecting dissimilar metals in plumbing systems
Professional Applications & Engineering Value
This galvanized steel pipe nipple solves critical challenges in industrial and commercial water systems where dissimilar metal joining creates galvanic corrosion risks. The zinc coating acts as a sacrificial layer, preventing rust formation while maintaining NPT thread integrity during thermal expansion cycles. Engineered for Class 125/150 systems, its Schedule 40 construction provides optimal wall thickness (0.113") for pressure containment while the 4" length offers installation flexibility in tight spaces. The welded construction and 225°F temperature rating make it ideal for hot water lines, HVAC connections, and industrial processing equipment where reliable copper-to-steel transitions are essential for system longevity.
Specification Summary & Compliance
Manufactured to ASTM A53 specifications with precision NPT threads on both ends ensuring proper sealing in pressurized applications. Dimensions include 0.724" ID, 1 3/64" OD, and 0.113" wall thickness meeting Schedule 40 standards. The product maintains dimensional accuracy per pipe threading classifications and is suitable for systems requiring compliance with industrial fitting standards for Class 125 and 150 applications.
