MZ brass vacuum relief valves are replacement parts for vacuum tanks, vacuum trailers, storage tanks and other pressure vessels.
Made with a durable brass construction, these vacuum relief valves connect with 1-1/2″ NPT thread and are rated at a 370 CFM flow.
They are non-code and cannot be used on tanks that store or haul corrosives, explosives or combustible materials.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.