Description & Documents
This 4" PVC backwater valve with a riser features a quick action flapper that allows unrestricted uni-directional flow.
- Elastomeric gasket in the flapper ensures a watertight seal
- Flapper can be easily removed and replaced if required
- Threaded access cap is designed for hand tightening
- Access cap neoprene gasket provides a positive seal
- Valve hub outlets fit 2", 3", 4" or 6" DWV pipe and may be adapted to 2", 3", 4" or 6" sewer and drain pipe with NDS DWV to sewer and drain adapters
- Lightweight, easy to install
- Horizontal installation required, with arrows on top of the valve hub pointing in the direction of the flow of water
Brand Name: NDS Drainage Products
|Product Type: Diverters & Backwater Valves, Backwater Valve
||Installation Orientation: Horizontal
|Shop by Size: 4"
|Overall Width: 7.18 inch
||Overall Length: 11.18 inch
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as inventory is sold and received continuously throughout the day. Inventory last updated 11/28/2015 at 5:00am EST. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards® store.