Adjustable Inlet Valve with Float

This toilet inlet valve is designed for universal fit across varying tank heights. It measures approximately 12 cm in height (adjustable range: 18–28 cm), weighs 115 g, and features a brass-plated zinc alloy body with EPDM rubber seals and a polypropylene float. The valve regulates water flow into the cistern via a precision-engineered diaphragm mechanism. Its integrated float arm allows fine-tuned adjustment of fill level — directly impacting flush volume and water efficiency. Ideal for retrofitting older toilets or replacing worn-out valves in standard UK low- and high-level cisterns. Installs without soldering or specialist tools using standard 1/2-inch BSP threaded connections.