Connect sewer and drain pipe using this NDS PVC Hub x Hub Reducer Coupling. Durable, lightweight, economical and resistant to corrosion and chemicals.

This large diameter fitting is manufactured using type 1 grade 1 PVC for optimum performance. This fitting is suitable for potable water. This fitting is a 6 in. x 4 in. reducer bushing with spigot x slip connections.

6 to 4 Inch Duct Reducer Increaser Cone, HVAC Duct Adapter 6” to 4” PVC Pipe Connector for Grow Tent Basement Bathroom Kitchen Ventilation System

The NDS® PVC Reducer Coupling fits 6" and 4" pipe and is used in residential and commercial drain, waste and vent systems. The NDS reducer coupling features a 6" hub x 4" SPT connections.

The PVC reducer coupling fits 4" and 6" pipe and is used in residential and commercial sewer and drain applications. This coupling features HUB connections. Fittings should not be used with compressed air, gases, or liquids not recommended by Tigre. PVC piping systems shouldn't be tested with compressed air or gases.

Save when you buy your 6" x 4" DWV PVC Reducer Fitting D102-532 online! We carry all sizes of PVC fittings at deep discounts. Order today for quick shipping.

These fittings are used in a variety of PVC applications around the world and are molded with a smooth interior wall resulting in less pressure loss and higher volume than conventional metal fittings. Size: 6" x 4" Schedule: 80. End Type: Spigot x Slip. Max Temperature: 140 F. Standards: ASTM D-1784, NSF for potable water services.

Take your pipe down a notch with the model 429-532 6" x 4" Schedule 40 PVC Reducing Coupling. Slip socket ends - designed for size 6" and size 4" pipe (also available at PVC Fittings Online).