ACO Triplex® anti-flood backflow valve with chamber

The ACO Triplex® with chamber is an in-line Type 2 passive anti-flooding device designed for grey water (non-faecal) connections. It has its own access chamber and conforms to the requirements of BS EN 13564. The ACO Triplex® installs into solid floor constructions with connections to 110mm or 160mm Ø drain pipe. It has a height adjustable access