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The Fernco 3003-33 is a coupling designed for copper to copper connections. This fitting provides a secure and durable joint for plumbing applications.
This coupling is ideal for connecting pipes in drain, waste, and vent systems. It ensures a rigid joint under heavy Earth loads.
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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