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The Superior Pump slip-on check valve 1-1/4" is available for purchase today.

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Superior Pump Slip-On Check Valve 1-1/4"

Superior Pump Sump Pumps and Accessories
Model: 99544
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Ships Tuesday, Jan 24th

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Durable ABS Check Valve
Full flow design prevents back flow of water

1-1/4" x 1-1/4" Slip-On Style
Includes clamps for easy installation
Slips over ABS, PVC, steel or copper pipe

Versatile Design
Weighted flapper will retain backpressure up to 125 psi

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Discharge Port Size
1-1/4 Inch
1 Pound
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  1 Question
Q: what does the check valve do for a sump pump and do I need one if Im buying a sump pump?
by Van from California on December 20, 2012

A: You definitely want to install a check valve along with your sump pump. The check valve will keep most of the water left in your discharge pipe from returning and emptying back into your sump basin once your pump shuts off, thereby preventing any rapid re-cycling or continuous cycling of your pump.
by Jim, Product Expert
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