DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Standard-Wall Galvanized Steel Pipe Nipples
and Pipe for Joining Dissimilar Metals
- For Use With: Water
- Max. Temperature: 225° F
- Specifications Met: See table
- Fittings: Use 125 or 150 copper, galvanized iron, and galvanized steel
A plastic sleeve prevents destructive corrosion when connecting different metals. Pipe is also known as Schedule 40 and is designed for low-pressure applications. It is galvanized steel, which has fair corrosion resistance. Pipe is welded, so there is a weld bead on the inside. Not for use in heating systems that use hot liquids or gas.
For technical drawings and 3-D models, click on a part number.