Roca Diaphragm Washer is an accessory required for closing the valve and regulating the water pressure within it when cleansing. This is a popular and genuine Roca replacement that will only fit on a dual flush valve.
Suits the Roca D1D and D2D flush valve
D1D identified by plain rod push rods
D2D identified by screwed in push rods
Supplied with most Roca cisterns
68 mm diameter and 16 mm hole
Technical specification
Product TypeWasherWidth90mmTypeWasherSupplier Part NumberAH0007100RRange DescriptionInspiraManufacturer Model NoAH0007100RBrand NameRoca