The U.S. Coast Guard is seeking a firm-fixed price purchase order for one brand-name Rollover Vent Valve, with an option to acquire up to ten additional units within 365 days of award. All items must be new, traceable to the Original Equipment Manufacturer (Robertson Fuel Systems, LLC), and include a Certificate of Conformance. The requested delivery date for the initial unit is October 1, 2026. Performance location is not specified. No budget amount is provided.