Comet-Hoses-Accessories-Check-valve-633379-Comet-3004-53-90-The-Comet-Check-valve-3004-53-90-with-a-12-mm-diameter-is-equipped-with-a-bleeding-feature-for-pressure-relief-It-is-typically-used-in-hydraulic-systems-to-prevent-backflow-and-ensure-proper-flow-direction-Manufactured-by-Comet-this-check-valve-enhances-system-efficiency-and-reliability-Comet-3004-53-90-Check-Valve-12mm-Bleeding-for-Part-Nos-55-23-70-71-72
