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IPEX 4 in. x 3 in. DWV Reducing Coupling

Item #138519
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The IPEX reducing coupling offers durable PVC construction and smooth hub connections to transition pipe sizes in drainage, waste, and vent systems.
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Product Overview
The IPEX 4 in. x 3 in. DWV Reducing Coupling provides a dependable transition connection for non-pressure drainage, waste, and vent piping applications. Constructed from high-quality PVC, this fitting delivers exceptional resistance to corrosion, scaling, and common household chemicals for long-term plumbing reliability. Designed with smooth hub connections, this reducing coupling ensures consistent fluid flow and simplifies solvent weld installation in residential and commercial drainage systems.
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