Brass Egesta Flush Valve, Toilet Flush valve, Flushometer Item No.: GS-8104 Material: brass CE ... APPROVED OEM ACCEPTED Brass Egesta Flush Valve, Toilet Flush valve, FlushometerGS-8102Features: 1) Material:High-quality Cu59% ,polished ... rate: 4-8 seconds, about 6L wateranti-fouling device insideCE APPROVEDOEM ACCEPTED Hand type Toilet Flush valve/ for closestool and squatting pan