ACO Junior Grey Water Anti-flood Valve

Combined floor gully and grey water anti-flood valve is ideal for utility rooms, laundry rooms, basements. 147 mm to 277 mm variable invert connection to 110 mm pipes. Contains removable foul air trap with 60 mm water seal and integral sludge trap. Removable slotted cover to Load Class K3 to BS EN 1253. Tough, corrosion resistant polypropylene body contains two gravity closure valves, one of which can be operated manually in an emergency. Conforms to BS EN 13564, Type 2.

General information

Uniclass 2015

Pr_65_54_24_04 Anti-flood valvesPrimary


R12/355 Antiflood valves

Specification data - Anti-flood valves

Product Reference

Junior anti-flood valve


110 mm


Not required

Back inlet connector 50 mm Multi-fit

Product Options


500 Multi-fit back inlet connector.

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