Adecuado para válvula de drenaje Twyford/Siamp Optima 49 - depósito de agua con perilla - interruptor de presión superior

Push Button for Toilet Cistern, Replacement Button for Twyford/Siamp Optima 49 Flush Valve, Old Toilet Flush Button Accessory

This cistern push button is suitable for Twyford, Siamp Optima 49, and other models of old toilet flush valves, and is the ideal replacement for broken, stuck, or defective old buttons, allowing the toilet flush function to be perfectly restored. The body is made of zinc alloy with a high-gloss chrome finish, moisture-resistant, rust-resistant, corrosion-resistant, and wear-resistant, suitable for the humid environment of the cistern, without oxidation or rust after prolonged use, with a much longer service life than ordinary plastic buttons. The total height of the button is 87 mm, the top diameter is 48 mm, the installation thread diameter is 33 mm; the specifications fit the corresponding model flush valves exactly, allowing for direct replacement without adjustments. Equipped with a precision shaft structure, smooth pressure without jamming, and sensitive spring-back, it completely solves the problem of stuck traditional buttons; With a corresponding sealing structure, a 100% tight fit on the cistern installation hole, it eliminates water leaks from the cistern. Simple, tool-free installation: simply remove the old knob, screw the new knob onto the cistern hole, and the installation is completed in just a few minutes; even beginners can operate it easily. It is a very practical must-have accessory for repairing old toilet cisterns. The product complies with European safety standards for sanitary accessories and is suitable for sale and domestic installation on the European market.