Heres a practical solution to the age old irritation of storing your Manometer Tube. The central point slides on to the tube, standard 10mm OD pipe Rothenberger Type (not supplied) then the open 2 sides allow quick ways to keep it stored neatly. Coils will vary dependant on length of your chosen tube. A great way to store off your tool bag etc.

Clip only supplied. All other products are for visual indication.