We stock a variety of leading Under-pump valves, designed to keep suction lines primed.
Recommended Product: High-Flow RIS-UPV2-TEST-HF10-T
We highly recommend the High-Flow RIS-UPV2-TEST-HF10-T for all applications. It delivers the best flow-rate performance, handling typical installations with ease, from 0 lpm to 130 lpm.