Dual wire-control flush valve

* 2NPSM or 1.5NPSM thread;
* Dual Cable-operated, for two-piece toilets;                    
* Height: 255mm;                        
* Overflow pipe height adjusts from 210mm to 315mm;                          
* Silicon seal is free from leak;                        
* Red for full flush, and green for half flush;
* Half & full flush volume adjustable;