Sump check valve w/ Air Chamber at Menards®

Klunkless Sump Pump Check Valve

Model Number: WSKCV  | Menards® SKU: 6911565

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Klunkless Sump Pump Check Valve

Model Number: WSKCV  |  Menards® SKU: 6911565

Online Price

  • Description
  •  |  Specifications

This klunkless sump pump check valve with built in air chamber allows silent closing of the flapper design. It is only to be used with sump pumps.

  • Unique design takes the "Klunk" sound out of your pipes when your sump pump shuts off
  • Prevents backflow of water into sump basin which prevents pump from cycling on and off too often
  • Fits all sump pumps with 1-1/4-in or 1-1/2-in discharge pipe
  • Reversible couplers are easy to adjust
  • Unique valve body allows for nearly 100% flow
  • Swing style flapper, not spring loaded
  • Not for use with well pumps or other potable water applications

Brand Name: Water Source


Check Valve Type: Klunkless Nominal Connection Size: 1-1/4, 1-1/2 inch
Connection Type: Threaded, Rubber Connection Gender: Female x Female, Female
Material: Plastic, Rubber  

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 2/7/2016 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.
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