NEW FLUSHING FITTINGS / The new flush valve is fully compatible with the existing flush valve. Its compatibility allows it to replace earlier JIKA toilet models effortlessly. The flush valve is height-adjustable, its replacement and installation are very easy. The flush valve also includes a flush button. installation video The new Dual Flush inlet and flush valves are cost-effective without compromising performance. FLUSH VALVE WITH BUTTON H8903760000001 The new D8D H8903760000001 dual flush valve with a flat button, included in the package, is an original solution manufactured by our company specifically for both current and past JIKA combination toilets. The valve, has passed an internal test of 50,000 flushes and has been used by our company worldwide for over 5 years. It is now also available for JIKA cisterns. Its low price and the ability to replace older valves without dismantling the cistern make this product LOW PROFILE FLUSH BUTTON practically the only reasonable choice. The button is included in the package. Its position is fixed upon installation, so any accidental rotation of the outer ring during cleaning does not affect BACKWARD the internal orientation of the button. COMPATIBILITY The new valve H8903760000001 can be used on the original bases of D2D and D4D valves. There is no need to FOR CISTERNS OF ALL HEIGHTS remove the cistern. The valve can be adjusted for cisterns Replacing screws and with an internal height of 336 to 400 gaskets is also mm, making it compatible with all unnecessary. current and previously sold JIKA cisterns. SMALL AND LARGE FLUSH Intuitive adjustment of large and small flush volumes using sliders with a lock. Durable and recyclable ABS plastic