The Flush Valve Seal made from Silicone Material - Compared with ordinary rubber toilet seal, it is better resistant to chlorine and other chemicals in the water supply. Come with multiple pack flush valve seals to meet your daily use and replacement needs. Replacement for 7301111-0070A Champion 4 and Eljer Titan 4 model toilets. Good Sealing Can fixe leaks and prevent ghost flushes from happening. Easy to install: Turn off the water supply and drain the tank; Unscrew the black nut without disconnecting the chain; Remove the O Ring from the black nut and remove the green top cover with the gasket; Replace the old gasket with a new one; Lift the post with the bottom cover and place the top cover with the gasket on top, twist to the right until it is nested; Screw the black nut back on until you hear two clicks and allow post to slide back into place.<br><br>Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Blue Material:Silica gel<br><br>Package Contents: 3 x flush valve seals<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.