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The Mueller Industries COPF-DWV-400-CLF-C is a four-inch copper DWV closet flange C fitting. This fitting is built to provide a secure and precise connection in drainage applications. The smooth interior walls enhance the flow of waste and reduce scaling, making it effective in sanitary systems. Designed for drain, waste, and vent applications, it offers durability and resistance to chemicals and corrosion.
These copper fittings are reliable for long-lasting installations and are ideal for plumbing projects.
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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