That's the one, Gardiners sell them as the ez-snap connectors.
mm fitting doesn't matter, they all snap onto it, the diameter refers to minibore or microbore.
Fix em to your pole with tie-wraps or zipties whatever they are called.
@ M & C Cleaning Services : Do you get sore fingers/hand after a day working with them? Or are the triggers comfortable to use the whole day? They feel really nice, don't see how, but haven't used my poles yet. Just asking.