Siamp Optima 50 Bottom Entry Toilet Cistern Component Pack 37998007 Flush Valve Available with both a 1/2"

Available with both a 1/2" and 3/8" thread to fit almost any water supply and with it's compact design

Suitability: Suitable for a variety of Roca toilet cisterns

Adjustable version extends from 191mm (7½") to 241mm (9½") to provide a convenient solution that fits most lever operated cisterns

| 70mm - Entire unit including securing nut

The Motion from Derwent Macdee is a unique all-in-one universal dual flush syphon unit

Siamp Optima 50 Bottom Entry Toilet Cistern Component Pack 37998007 Flush Valve Available with both a 1/2"The Optima 50 flush valve from Siamp is suitable for a variety of toilet cisterns thanks to it's cable operated mechanism. The valve features a 2 part design which allows for easy servicing in future without having to remove the cistern. The 99B bottom entry inlet valve from Siamp is an excellent value, reliable solution and with it's compact design, this valve should be compatible with a variety of bottom entry toilet cisterns. For further