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ProPlumber Plastic Check Valve
$19.98

137812

Plumbing

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
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Material Plastic
Accessory Size (Inches) 1.5
Package Quantity 1
Package Contents Klunkless Sump Pump Check Valve

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