[QUOTE=Darren69;576841]I don't think you need that bit as it should fit over the 2 outlets of your udder. The carbon sleeve covers that bit over afaik, but I'm sure someone who has one could confirm
https://photos.app.goo.gl/j2cjeTHjS7MSN1iq9
This is how mine looks now, how would the slip on fit on?