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Southland 521-604HP is a 3/4 in. malleable iron floor flange designed for threaded pipe connections. The flange provides a wide base with four mounting holes and connects to NPT nipples and matching pipe threads. It is a 150-lb class hollow fitting with threads conforming to ANSI/ASME B1.20.1 and a working capability up to 500 PSI at 150°F; it is not intended for potable water use.
3/4 in. malleable iron floor flange with NPT threads, four mounting holes, 150-lb class.
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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