The Can Access Valve is made in the USA and features durable brass construction. In addition, the Can Access Valve is designed with an integrated pressure relief valve, which prevents accidental over pressurization of the can and also provides an audible alarm if the access valve is inadvertently hooked up to a source of high pressure (such as a nitrogen tank). For safety reasons, regardless of whose can access valve you are using, you should confirm it has an integrated pressure relief valve.
