The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of check valves, specifically NSN 4820014109999, with a requirement for seven units. The procurement is part of a Combined Synopsis/Solicitation, and the selected vendor will be responsible for delivering the valves to DLA Distribution within 157 days after order approval. These valves are critical components used in various defense applications, ensuring the proper flow of fluids and preventing backflow in systems. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.