The U.S. Coast Guard is seeking a firm fixed price purchase order for 11 bronze gate valves with specific technical requirements. All deliveries are required by June 27, 2026, and must be shipped FOB destination to Baltimore, MD 21226. Payments are NET 30, and all invoicing must be processed through the IPP system. Vendors must have an active SAM.gov registration and comply with military packaging and marking standards. Any proposed substitutions require a specification sheet for government evaluation.