I worked out the problem but this part has snapped in half so the ball joint slips out and the shower head falls off.Can't find a replacement part any ...

What do you call this plastic ring that has a split ?it fits around my shower head ball that stops it from falling out from the fitting when screwed i ...

Unscrewed this shower head to clean it (whole unit bought from Bunnings and all original parts)the head will not fit back on.The piece on top of the ...