$32.49/Each

Ships free with Plus

You must buy a minimum of 6 and in additional increments of 2 due to manufacturer packaging.

Usually Ships in 2-5 Business Days from manufacturer

Lead times vary based on manufacturer stock

Product Overview

  • Prevents pumped water and sewage from flowing back into a basin
  • Fits 4" Schedule 40 PVC piping
  • Valve flapper provides a watertight seal
  • Comes with a convenient threaded access cap
  • Ideal for protecting basements from backflow or waste from street sewers
UPC Code:038753439044

Oatey Company 43904 Specs

Quantity
1/Each
Shipping Weight
4.83 lb.
Diameter
4 Inches
Material
PVC
Type
Backflow Preventers  Backwater Valves  Valves

Oatey Company 43904 Details

Ensure your drainage systems are operating efficiently with this Oatey 43904 4" PVC backwater valve. Designed to prevent pumped water and sewage from flowing back into a basin, this backwater valve is ideal for protecting basements from backflow or waste from street sewers. It fits 4" Schedule 40 PVC piping via a solvent weld connection and can accommodate access sleeves made of Schedule 40 piping. The valve hub also fits DWV piping and can be adapted for sewers or drains.

This backwater valve conveniently comes with a threaded access cap and a valve flapper. Featuring an internal elastomeric seal, the valve flapper provides a watertight seal. The access cap similarly features a neoprene seal and can be easily tightened or removed by hand.

Overall Dimensions:
Diameter: 4"

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

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