Plumbers Have It Tough The Australian R & D team at AVG have developed a specalised range of valves that have both ergonomics and safety in mind. The conditions that plumbers work in can be tough, so our aim is to improve our products that will in turn reduce their call time as well as giving them the confidence that a job has been done well, with the right valve. Each valve comes with complete instructions for extra reassurance on our new technology. We offer a complete telephone service to assist in all valve technical queries and complications.   Home - Products - About us - Contact us - Standards Copyright AVG 2005