... , POM, EPDMB, Installation height: L1: 189~299mm, L2: 244~344MMC, Thread form: G1/2'', G3/8'', G15/16''D, Certification: UPC ... component Patented buckle design: Buckle designed for easy height adjustment of the fill valve and easy to be locked Short float ... -32mm B, Flush ValveHigh flush speed: High flush speed of 2.8L/S Wide Water level range: Water level range for full ...