Metaltecnica Zanolo MZ Brass Vacuum Relief Valve

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.

Tech Sheet