If you have any other ideas that would fit the pmr then suggestions would be great. im not wanting the smarts parts on/off so any suggesstion apart from this would be great
CP all the way for me, they are easy to turn, an o-ring in the back of the knob stops them from moving halfway down the snake and they can be rebuilt with spares readily available. Have a word with LIPS as they do lots of lovely CP stuff in all sorts of funky colours which you can check out here;