Your recommendations and experiences with workshop tools and restoration tips.

Hi guys. I use a professional - style gun for injecting wax and the like only my lances / probes are a little worn. Now I could just buy new ones but the metal unions and nozzles are sound as a £, plus I'd really like some longer ones for easy access into Acclaim sills /Herald chassis and the like. So does anyone know where I can buy the tubing? One of the less worn pieces is branded *R.C NYLON TUBING 1/4" OD* the outside diameter is indeed 1/4" or 6mm with a bore of slightly less than 4.5mm. I think I saw it at a rally years ago but, of course, never again since! All I need is to buy a couple of metres and not the whole reel, can anyone recommend a supplier who might have a branch handy for south Wales or that will do mail order? I can't be the first to want to do this surely...