9 Questions
Read All Questions & AnswersDoes this restreict the flow rate? Opening size when fully open?
1
The engineers have designed the pump to take in consideration for the check valve and flow rate. The check valve is very important to have in line so water does not flow back in to the sump when not wanted. Please call out technical support line @ 1-800-742-5044 if you have any further questions.
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