About this item The long double flush button for Roca old style is suitable for use with the double flush valve for Roca old style and comes complete with push rods to connect it to the discharge valve. This button requires a 35mm hole. Keep in mind! The two white push rods on the old-style push button are unthreaded and have a relatively flat shape; if your push rods are threaded on one end, you need a new-style push button. Largo 40mm Suitability Only suitable for use with old-style flush valves from Roca ..Plastic Material Chrome Finish.Connection Connects directly to the discharge valve. for Roca D1D Dual Flush Push Button & Plain Push Rods Short Body AH0002100R Chrome. Product Description for ROCA Old Style Dual Flush Push Button Only Short Body for ROCA Old Style Dual Flush Push Button AH0002100R Genuine Roca replacement Old Style Dual Push Flush Button for Roca Cistern Dual flush: buttons release 3l or 6l of water Material : coated plastic fit for ROCA D1D DUAL FLUSH PUSH BUTTON Short Body Design Length 44mm, used with plain rods/fins to operate the flush valve Comes with new replacement rods to cut to size with help from the spacer (blue)