purchased it from ebay, so doubt it was genuine. looked good though eBay item number:151643651942
yes, made sure to seat it properly, all the notches line up, otherwise the part with the lever wouldn't screw back in..
Hello guys, hoping you can help a noobie with some DIY.
My toilet was re-filling slowly recently so I decided to replace the 'diaphragm' rubber washer. (turns out the old one was totally split!)
Once fitted and water turned back on, i noticed that water was spraying out of the top. I hope...