https://www.mccoys.com/shop/p/1532613-052303-24/b-k-511-211bc-pipe-coupling-4-in-threaded-150-psi-pressure
511-211BC Pipe Coupling, 4 in, Threaded, 150 psi Pressure
Sku: 1532613-052303-24
$41.70
1 Available at
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Galvanized Pipe Coupling Options:B & K 4in Threaded
Meets the following specifications for material ANSI/ASTM A-197, for dimensions ANSI/ASME B.16.3, B16.14, B16.39, for threads ANSI B1.20.1.
Connection Type
Threaded
Pressure Rating
150
Nominal Size
4