PLUMBFLEX 4 in. x 3 in. White Rigid PVC DWV Increaser-Reducer Coupling, 0.43 ft. Long, Hub x Hub, Schedule 40 (10-Pack)
$68.42$6842
Connect 4 in. to 3 in. PVC pipes in drain, waste, and vent systems with this Increaser-Reducer Coupling. Features Hub x Hub solvent-weld ends and durable, corrosion-resistant. PVC for long-lasting performance.
Connects 4" to 3" PVC pipes for drain, waste, and vent systems
Made of durable lightw8 material that resists corrosion
Hub x hub connection ensures secure watertight joints