4N Products Information

4N Products (Stockbrands) is 100 percent Australian family owned and run, for over 70 years. Everything we do, from the products we manufacture to the services we provide, is intended to make life easier. We are one of the few companies in Western Australia that can manufacture medium size and complex plastic injection moulded products. 4N water and gas-tapping bands, valve and hydrant boxes, water and gas risers, traffic delineators, onsite electrical safety tags and general safety tagging solutions have played an important role across many industries since 1952. These products are trusted by leading water and gas supply infrastructure providers, as well as irrigation, rural and mining sectors throughout Australia and New Zealand. An ISO 9001 certified manufacturer, we have the capabilities to design, manufacture, assemble and supply any product, to any spec, for any industry. Whatever you need, we’ll find a solution.