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Allegheny Coupling · Hardware & Fasteners
20189C
In stock · ships from Knoxville
This is a 3-inch TTMA standard aluminum flat flange, used to connect valves, pipes, and other components on tank trailers.
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Standard 3-inch TTMA flat flange; used on valve and piping flanges that follow the Truck Trailer Manufacturers Association specification.
Part data verified against 4 catalog sources
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It provides a bolted, leak-tight seal in liquid-handling systems such as crude, gas, or chemical tankers. You would replace this flange if it becomes corroded, warped, or damaged, to maintain a secure connection and prevent product loss.
Part Number: 20189C
3 FLANGE (ALUM)
Unit: ea
Dealer: Post Onsite
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