Torbeck Variflush Flushvalve Outlet Seal EBBALL105
TORBECK Extra Tall British Type Fill Valve, Bottom Entry Fill Valve for Tall Narrow Toilet Tank Adjust water height from 8 to 15 inches by NuFlush - Walmart.com
Variflush® Drop Valve
How to fix a Torbeck cistern valve - YouTube
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Cistern help please! : r/Plumbing
Torbeck 2.5 in. One Piece Toilet Flush Valve, Adjustable Overflow Extension Tube | eBay