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Check valve Plumbing

43 results

  • Zoeller 1030-0181 Plastic Check valve

Zoeller 
Plastic Check valve

4.5
129
  • •Sump pump check valve connects with 1-1/4 x 1-1/2 In. slip x slip union
  • •Includes 4 clamps and 2 boots
  • •Can be installed vertically or horizontally
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  • H2OPRO 148102 Rubber Check valve

H2OPRO 
Rubber Check valve

4.3
142
  • •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
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