The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of check valves, specifically NSN 4820012003118, with a requirement for two units to be delivered to the DLA Distribution Depot in Oklahoma within 147 days after order. This procurement is critical for maintaining operational readiness and ensuring the functionality of various defense systems that rely on reliable valve components. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available, and all inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil. The solicitation is classified under NAICS code 332911 for Industrial Valve Manufacturing, and all responsible sources may participate in this opportunity.