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The Southland 521-342HC is a malleable iron reducing coupling that connects two male-ended pipes of differing diameters using female (FIP) threaded connections. It accepts 3/4 in and 3/8 in pipe sizes, is compatible with black steel pipe, and has a maximum working pressure of 1150 psi. The fitting is intended for non-potable applications including gas, air, and liquified petroleum services.
Female (FIP) reducing coupling, 3/4 in x 3/8 in, 1150 psi working pressure
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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